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Message-ID: <202210011059.Qo83coWF-lkp@intel.com>
Date:   Sat, 1 Oct 2022 11:01:53 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [kas:lam 5/16] kernel/locking/lockdep_proc.c:683:21: sparse: sparse:
 incorrect type in assignment (different address spaces)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git lam
head:   fd053f88c1b7e1acac9fbaeab44c8f675bb9c287
commit: 2979bb830b677ffdc1a842f9dfb835f313b602f7 [5/16] x86/uaccess: Provide untagged_addr() and remove tags before address check
config: x86_64-randconfig-s023
compiler: gcc-11 (Debian 11.3.0-5) 11.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git/commit/?id=2979bb830b677ffdc1a842f9dfb835f313b602f7
        git remote add kas https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git
        git fetch --no-tags kas lam
        git checkout 2979bb830b677ffdc1a842f9dfb835f313b602f7
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/android/ drivers/ata/ drivers/char/ drivers/input/misc/ drivers/input/serio/ drivers/vhost/ fs/f2fs/ fs/jfs/ fs/xfs/ ipc/ kernel/locking/ samples/vfio-mdev/ sound/core/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>

sparse warnings: (new ones prefixed by >>)
   kernel/locking/lockdep_proc.c:477:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
   kernel/locking/lockdep_proc.c:477:17: sparse:    char const [noderef] __rcu *
   kernel/locking/lockdep_proc.c:477:17: sparse:    char const *
   kernel/locking/lockdep_proc.c:478:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
   kernel/locking/lockdep_proc.c:478:17: sparse:    struct lockdep_subclass_key const [noderef] __rcu *
   kernel/locking/lockdep_proc.c:478:17: sparse:    struct lockdep_subclass_key const *
>> kernel/locking/lockdep_proc.c:683:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected char const [noderef] __user *__ptr_clean @@     got char const * @@
   kernel/locking/lockdep_proc.c:683:21: sparse:     expected char const [noderef] __user *__ptr_clean
   kernel/locking/lockdep_proc.c:683:21: sparse:     got char const *
--
   fs/f2fs/file.c:49:54: sparse: sparse: cast from restricted vm_fault_t
>> fs/f2fs/file.c:1981:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   fs/f2fs/file.c:1981:16: sparse:     expected int [noderef] __user *__ptr_clean
   fs/f2fs/file.c:1981:16: sparse:     got int *
>> fs/f2fs/file.c:2139:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/f2fs/file.c:2139:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/f2fs/file.c:2139:13: sparse:     got unsigned int *
   fs/f2fs/file.c:2375:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/f2fs/file.c:2375:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/f2fs/file.c:2375:13: sparse:     got unsigned int *
   fs/f2fs/file.c:2924:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/f2fs/file.c:2924:16: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/f2fs/file.c:2924:16: sparse:     got unsigned int *
   fs/f2fs/file.c:3084:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/f2fs/file.c:3084:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/f2fs/file.c:3084:13: sparse:     got unsigned int *
   fs/f2fs/file.c:3141:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/f2fs/file.c:3141:16: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/f2fs/file.c:3141:16: sparse:     got unsigned int *
   fs/f2fs/file.c:3245:36: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned short const [usertype] *pwcs @@     got restricted __le16 * @@
   fs/f2fs/file.c:3245:36: sparse:     expected unsigned short const [usertype] *pwcs
   fs/f2fs/file.c:3245:36: sparse:     got restricted __le16 *
   fs/f2fs/file.c:3281:28: sparse: sparse: incorrect type in argument 4 (different base types) @@     expected unsigned short [usertype] *pwcs @@     got restricted __le16 * @@
   fs/f2fs/file.c:3281:28: sparse:     expected unsigned short [usertype] *pwcs
   fs/f2fs/file.c:3281:28: sparse:     got restricted __le16 *
>> fs/f2fs/file.c:3306:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/f2fs/file.c:3306:16: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/f2fs/file.c:3306:16: sparse:     got unsigned long long *
   fs/f2fs/file.c:3456:23: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/f2fs/file.c:3456:23: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/f2fs/file.c:3456:23: sparse:     got unsigned long long *
   fs/f2fs/file.c:3615:23: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/f2fs/file.c:3615:23: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/f2fs/file.c:3615:23: sparse:     got unsigned long long *
   fs/f2fs/file.c:4701:15: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/f2fs/file.c:4701:15: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/f2fs/file.c:4701:15: sparse:     got unsigned int *
   fs/f2fs/file.c:4702:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/f2fs/file.c:4702:16: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/f2fs/file.c:4702:16: sparse:     got unsigned long long *
   fs/f2fs/file.c:4703:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/f2fs/file.c:4703:16: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/f2fs/file.c:4703:16: sparse:     got unsigned long long *
   fs/f2fs/file.c:4726:15: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/f2fs/file.c:4726:15: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/f2fs/file.c:4726:15: sparse:     got unsigned int *
   fs/f2fs/file.c:4727:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/f2fs/file.c:4727:16: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/f2fs/file.c:4727:16: sparse:     got unsigned long long *
   fs/f2fs/file.c:4728:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/f2fs/file.c:4728:16: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/f2fs/file.c:4728:16: sparse:     got unsigned long long *
   fs/f2fs/file.c:4729:16: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/f2fs/file.c:4729:16: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/f2fs/file.c:4729:16: sparse:     got unsigned long long *
--
>> fs/jfs/jfs_debug.c:36:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected char const [noderef] __user *__ptr_clean @@     got char const * @@
   fs/jfs/jfs_debug.c:36:13: sparse:     expected char const [noderef] __user *__ptr_clean
   fs/jfs/jfs_debug.c:36:13: sparse:     got char const *
--
>> fs/xfs/xfs_ioctl.c:1431:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   fs/xfs/xfs_ioctl.c:1431:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1431:13: sparse:     got signed long long *
   fs/xfs/xfs_ioctl.c:1432:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   fs/xfs/xfs_ioctl.c:1432:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1432:13: sparse:     got signed long long *
   fs/xfs/xfs_ioctl.c:1433:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   fs/xfs/xfs_ioctl.c:1433:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1433:13: sparse:     got signed long long *
>> fs/xfs/xfs_ioctl.c:1434:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl.c:1434:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1434:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl.c:1435:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl.c:1435:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1435:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl.c:1439:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl.c:1439:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1439:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl.c:1440:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl.c:1440:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1440:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl.c:1441:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl.c:1441:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1441:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl.c:1442:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl.c:1442:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1442:13: sparse:     got signed int *
>> fs/xfs/xfs_ioctl.c:1945:24: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   fs/xfs/xfs_ioctl.c:1945:24: sparse:     expected int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:1945:24: sparse:     got int *
>> fs/xfs/xfs_ioctl.c:2107:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl.c:2107:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl.c:2107:21: sparse:     got unsigned int *
--
>> fs/xfs/xfs_ioctl32.c:51:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/xfs/xfs_ioctl32.c:51:13: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:51:13: sparse:     got unsigned long long *
>> fs/xfs/xfs_ioctl32.c:52:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:52:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:52:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:62:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/xfs/xfs_ioctl32.c:62:13: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:62:13: sparse:     got unsigned long long *
   fs/xfs/xfs_ioctl32.c:63:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:63:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:63:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:79:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/xfs/xfs_ioctl32.c:79:13: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:79:13: sparse:     got unsigned long long *
>> fs/xfs/xfs_ioctl32.c:80:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:80:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:80:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:81:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/xfs/xfs_ioctl32.c:81:13: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:81:13: sparse:     got unsigned long long *
   fs/xfs/xfs_ioctl32.c:98:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:98:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:98:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:99:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:99:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:99:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:114:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/xfs/xfs_ioctl32.c:114:13: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:114:13: sparse:     got unsigned long long *
>> fs/xfs/xfs_ioctl32.c:115:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:115:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:115:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:116:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:116:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:116:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:117:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:117:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:117:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:118:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:118:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:118:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:119:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:119:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:119:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:120:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:120:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:120:13: sparse:     got signed int *
>> fs/xfs/xfs_ioctl32.c:121:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   fs/xfs/xfs_ioctl32.c:121:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:121:13: sparse:     got signed long long *
   fs/xfs/xfs_ioctl32.c:125:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   fs/xfs/xfs_ioctl32.c:125:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:125:13: sparse:     got signed long long *
   fs/xfs/xfs_ioctl32.c:126:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   fs/xfs/xfs_ioctl32.c:126:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:126:13: sparse:     got signed long long *
   fs/xfs/xfs_ioctl32.c:127:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:127:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:127:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:128:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:128:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:128:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:129:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:129:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:129:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:130:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:130:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:130:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:131:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:131:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:131:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:132:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:132:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:132:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:133:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:133:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:133:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:134:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:134:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:134:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:135:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:135:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:135:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:150:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:150:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:150:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:151:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:151:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:151:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:168:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   fs/xfs/xfs_ioctl32.c:168:13: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:168:13: sparse:     got unsigned long long *
   fs/xfs/xfs_ioctl32.c:169:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:169:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:169:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:170:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:170:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:170:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:171:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:171:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:171:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:172:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:172:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:172:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:173:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:173:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:173:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:174:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:174:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:174:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:175:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   fs/xfs/xfs_ioctl32.c:175:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:175:13: sparse:     got signed long long *
   fs/xfs/xfs_ioctl32.c:179:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   fs/xfs/xfs_ioctl32.c:179:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:179:13: sparse:     got signed long long *
   fs/xfs/xfs_ioctl32.c:180:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:180:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:180:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:181:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:181:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:181:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:182:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   fs/xfs/xfs_ioctl32.c:182:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:182:13: sparse:     got signed int *
   fs/xfs/xfs_ioctl32.c:183:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:183:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:183:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:184:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:184:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:184:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:185:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:185:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:185:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:186:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:186:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:186:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:187:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:187:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:187:13: sparse:     got unsigned int *
   fs/xfs/xfs_ioctl32.c:188:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:188:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:188:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:189:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   fs/xfs/xfs_ioctl32.c:189:13: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   fs/xfs/xfs_ioctl32.c:189:13: sparse:     got unsigned short *
   fs/xfs/xfs_ioctl32.c:246:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   fs/xfs/xfs_ioctl32.c:246:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
--
>> ipc/msg.c:679:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   ipc/msg.c:679:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   ipc/msg.c:679:21: sparse:     got unsigned int *
>> ipc/msg.c:685:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   ipc/msg.c:685:21: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   ipc/msg.c:685:21: sparse:     got unsigned short *
   ipc/msg.c:960:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected long [noderef] __user *__ptr_clean @@     got long * @@
   ipc/msg.c:960:13: sparse:     expected long [noderef] __user *__ptr_clean
   ipc/msg.c:960:13: sparse:     got long *
>> ipc/msg.c:984:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   ipc/msg.c:984:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   ipc/msg.c:984:13: sparse:     got signed int *
   ipc/msg.c:1025:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected long [noderef] __user *__ptr_clean @@     got long * @@
   ipc/msg.c:1025:13: sparse:     expected long [noderef] __user *__ptr_clean
   ipc/msg.c:1025:13: sparse:     got long *
   ipc/msg.c:1276:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   ipc/msg.c:1276:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   ipc/msg.c:1276:13: sparse:     got signed int *
   ipc/msg.c:180:26: sparse: sparse: context imbalance in 'newque' - unexpected unlock
--
>> ipc/syscall.c:153:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   ipc/syscall.c:153:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   ipc/syscall.c:153:21: sparse:     got unsigned int *
   ipc/syscall.c:192:24: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   ipc/syscall.c:192:24: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   ipc/syscall.c:192:24: sparse:     got unsigned int *
--
>> drivers/android/binder.c:3768:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:3768:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:3768:21: sparse:     got unsigned int *
   drivers/android/binder.c:3788:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:3788:29: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:3788:29: sparse:     got unsigned int *
>> drivers/android/binder.c:3855:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   drivers/android/binder.c:3855:29: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   drivers/android/binder.c:3855:29: sparse:     got unsigned long long *
   drivers/android/binder.c:3858:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   drivers/android/binder.c:3858:29: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   drivers/android/binder.c:3858:29: sparse:     got unsigned long long *
   drivers/android/binder.c:3927:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   drivers/android/binder.c:3927:29: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   drivers/android/binder.c:3927:29: sparse:     got unsigned long long *
   drivers/android/binder.c:4024:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4024:29: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4024:29: sparse:     got unsigned int *
   drivers/android/binder.c:4027:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   drivers/android/binder.c:4027:29: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   drivers/android/binder.c:4027:29: sparse:     got unsigned long long *
   drivers/android/binder.c:4146:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   drivers/android/binder.c:4146:29: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   drivers/android/binder.c:4146:29: sparse:     got unsigned long long *
   drivers/android/binder.c:4222:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4222:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4222:13: sparse:     got unsigned int *
   drivers/android/binder.c:4226:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   drivers/android/binder.c:4226:13: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   drivers/android/binder.c:4226:13: sparse:     got unsigned long long *
   drivers/android/binder.c:4230:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   drivers/android/binder.c:4230:13: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   drivers/android/binder.c:4230:13: sparse:     got unsigned long long *
   drivers/android/binder.c:4342:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4342:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4342:21: sparse:     got unsigned int *
   drivers/android/binder.c:4424:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4424:29: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4424:29: sparse:     got unsigned int *
   drivers/android/binder.c:4442:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4442:29: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4442:29: sparse:     got unsigned int *
   drivers/android/binder.c:4568:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4568:29: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4568:29: sparse:     got unsigned int *
   drivers/android/binder.c:4571:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long long [noderef] __user *__ptr_clean @@     got unsigned long long * @@
   drivers/android/binder.c:4571:29: sparse:     expected unsigned long long [noderef] __user *__ptr_clean
   drivers/android/binder.c:4571:29: sparse:     got unsigned long long *
   drivers/android/binder.c:4643:37: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4643:37: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4643:37: sparse:     got unsigned int *
   drivers/android/binder.c:4663:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4663:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4663:21: sparse:     got unsigned int *
   drivers/android/binder.c:4728:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/android/binder.c:4728:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/android/binder.c:4728:21: sparse:     got unsigned int *
   drivers/android/binder.c:4983:24: sparse: sparse: incorrect type in return expression (different base types) @@     expected restricted __poll_t @@     got int @@
   drivers/android/binder.c:4983:24: sparse:     expected restricted __poll_t
   drivers/android/binder.c:4983:24: sparse:     got int
>> drivers/android/binder.c:5358:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   drivers/android/binder.c:5358:21: sparse:     expected signed int [noderef] __user *__ptr_clean
   drivers/android/binder.c:5358:21: sparse:     got signed int *
--
   sound/core/control.c:391:11: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned long h @@     got restricted snd_ctl_elem_iface_t const [usertype] iface @@
   sound/core/control.c:391:11: sparse:     expected unsigned long h
   sound/core/control.c:391:11: sparse:     got restricted snd_ctl_elem_iface_t const [usertype] iface
   sound/core/control.c:927:17: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control.c:927:26: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control.c:928:17: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control.c:928:26: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control.c:947:48: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control.c:975:41: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control.c:1086:34: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control.c:1654:40: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control.c:1763:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   sound/core/control.c:1763:13: sparse:     expected int [noderef] __user *__ptr_clean
   sound/core/control.c:1763:13: sparse:     got int *
   sound/core/control.c:1767:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   sound/core/control.c:1767:21: sparse:     expected int [noderef] __user *__ptr_clean
   sound/core/control.c:1767:21: sparse:     got int *
   sound/core/control.c:1904:24: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   sound/core/control.c:1904:24: sparse:     expected int [noderef] __user *__ptr_clean
   sound/core/control.c:1904:24: sparse:     got int *
   sound/core/control.c:1945:24: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   sound/core/control.c:1945:24: sparse:     expected int [noderef] __user *__ptr_clean
   sound/core/control.c:1945:24: sparse:     got int *
   sound/core/control.c: note: in included file:
>> sound/core/control_compat.c:33:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/control_compat.c:33:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:33:13: sparse:     got unsigned int *
   sound/core/control_compat.c:96:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/control_compat.c:96:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:96:13: sparse:     got unsigned int *
>> sound/core/control_compat.c:108:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:108:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:108:13: sparse:     got signed int *
   sound/core/control_compat.c:113:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:113:21: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:113:21: sparse:     got signed int *
   sound/core/control_compat.c:114:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:114:21: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:114:21: sparse:     got signed int *
   sound/core/control_compat.c:115:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:115:21: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:115:21: sparse:     got signed int *
   sound/core/control_compat.c:193:21: sparse: sparse: incorrect type in assignment (different base types) @@     expected int [assigned] err @@     got restricted snd_ctl_elem_type_t [usertype] type @@
   sound/core/control_compat.c:193:21: sparse:     expected int [assigned] err
   sound/core/control_compat.c:193:21: sparse:     got restricted snd_ctl_elem_type_t [usertype] type
   sound/core/control_compat.c:203:14: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control_compat.c:205:14: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control_compat.c:207:14: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control_compat.c:209:14: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control_compat.c:229:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/control_compat.c:229:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:229:13: sparse:     got unsigned int *
   sound/core/control_compat.c:237:21: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control_compat.c:238:21: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control_compat.c:242:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:242:29: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:242:29: sparse:     got signed int *
   sound/core/control_compat.c:270:21: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control_compat.c:271:21: sparse: sparse: restricted snd_ctl_elem_type_t degrades to integer
   sound/core/control_compat.c:276:29: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:276:29: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:276:29: sparse:     got signed int *
   sound/core/control_compat.c:381:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:381:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:381:13: sparse:     got signed int *
   sound/core/control_compat.c:386:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:386:21: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:386:21: sparse:     got signed int *
   sound/core/control_compat.c:387:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:387:21: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:387:21: sparse:     got signed int *
   sound/core/control_compat.c:388:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/control_compat.c:388:21: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/control_compat.c:388:21: sparse:     got signed int *
--
   sound/core/timer.c:2045:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   sound/core/timer.c:2045:13: sparse:     expected int [noderef] __user *__ptr_clean
   sound/core/timer.c:2045:13: sparse:     got int *
   sound/core/timer.c:2084:24: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   sound/core/timer.c:2084:24: sparse:     expected int [noderef] __user *__ptr_clean
   sound/core/timer.c:2084:24: sparse:     got int *
   sound/core/timer.c: note: in included file:
>> sound/core/timer_compat.c:40:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/timer_compat.c:40:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/timer_compat.c:40:13: sparse:     got unsigned int *
   sound/core/timer_compat.c:41:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/timer_compat.c:41:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/timer_compat.c:41:13: sparse:     got unsigned int *
   sound/core/timer.c:790:25: sparse: sparse: context imbalance in 'snd_timer_process_callbacks' - unexpected unlock
--
   sound/core/pcm_native.c:1082:20: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:1082:20: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:1082:20: sparse:     got unsigned int *
   sound/core/pcm_native.c:1108:20: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:1108:20: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:1108:20: sparse:     got unsigned int *
   sound/core/pcm_native.c:3039:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:3039:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3039:13: sparse:     got unsigned int *
   sound/core/pcm_native.c:3134:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:3134:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3134:13: sparse:     got unsigned int *
   sound/core/pcm_native.c:3135:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:3135:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3135:13: sparse:     got unsigned int *
   sound/core/pcm_native.c:3136:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:3136:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3136:13: sparse:     got unsigned int *
   sound/core/pcm_native.c:3171:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected restricted snd_pcm_state_t [noderef] __user *__ptr_clean @@     got restricted snd_pcm_state_t * @@
   sound/core/pcm_native.c:3171:13: sparse:     expected restricted snd_pcm_state_t [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3171:13: sparse:     got restricted snd_pcm_state_t *
   sound/core/pcm_native.c:3172:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:3172:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3172:13: sparse:     got unsigned int *
   sound/core/pcm_native.c:3173:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/pcm_native.c:3173:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3173:13: sparse:     got signed int *
   sound/core/pcm_native.c:3174:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/pcm_native.c:3174:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3174:13: sparse:     got signed int *
   sound/core/pcm_native.c:3175:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected restricted snd_pcm_state_t [noderef] __user *__ptr_clean @@     got restricted snd_pcm_state_t * @@
   sound/core/pcm_native.c:3175:13: sparse:     expected restricted snd_pcm_state_t [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3175:13: sparse:     got restricted snd_pcm_state_t *
   sound/core/pcm_native.c:3176:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/pcm_native.c:3176:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3176:13: sparse:     got signed int *
   sound/core/pcm_native.c:3177:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/pcm_native.c:3177:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3177:13: sparse:     got signed int *
   sound/core/pcm_native.c:3178:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:3178:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3178:13: sparse:     got unsigned int *
   sound/core/pcm_native.c:3179:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:3179:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3179:13: sparse:     got unsigned int *
   sound/core/pcm_native.c:3191:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   sound/core/pcm_native.c:3191:13: sparse:     expected int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3191:13: sparse:     got int *
   sound/core/pcm_native.c:3208:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long [noderef] __user *__ptr_clean @@     got signed long * @@
   sound/core/pcm_native.c:3208:13: sparse:     expected signed long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3208:13: sparse:     got signed long *
   sound/core/pcm_native.c:3216:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long [noderef] __user *__ptr_clean @@     got signed long * @@
   sound/core/pcm_native.c:3216:13: sparse:     expected signed long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3216:13: sparse:     got signed long *
   sound/core/pcm_native.c:3233:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long [noderef] __user *__ptr_clean @@     got signed long * @@
   sound/core/pcm_native.c:3233:13: sparse:     expected signed long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3233:13: sparse:     got signed long *
   sound/core/pcm_native.c:3246:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long [noderef] __user *__ptr_clean @@     got signed long * @@
   sound/core/pcm_native.c:3246:13: sparse:     expected signed long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3246:13: sparse:     got signed long *
   sound/core/pcm_native.c:3257:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   sound/core/pcm_native.c:3257:13: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3257:13: sparse:     got unsigned long *
   sound/core/pcm_native.c:3259:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   sound/core/pcm_native.c:3259:13: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3259:13: sparse:     got unsigned long *
   sound/core/pcm_native.c:3262:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   sound/core/pcm_native.c:3262:13: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3262:13: sparse:     got unsigned long *
   sound/core/pcm_native.c:3273:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   sound/core/pcm_native.c:3273:13: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3273:13: sparse:     got unsigned long *
   sound/core/pcm_native.c:3275:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   sound/core/pcm_native.c:3275:13: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3275:13: sparse:     got unsigned long *
   sound/core/pcm_native.c:3278:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   sound/core/pcm_native.c:3278:13: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3278:13: sparse:     got unsigned long *
   sound/core/pcm_native.c:3302:24: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected int [noderef] __user *__ptr_clean @@     got int * @@
   sound/core/pcm_native.c:3302:24: sparse:     expected int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3302:24: sparse:     got int *
   sound/core/pcm_native.c:3310:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_native.c:3310:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3310:21: sparse:     got unsigned int *
   sound/core/pcm_native.c:3357:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long [noderef] __user *__ptr_clean @@     got signed long * @@
   sound/core/pcm_native.c:3357:21: sparse:     expected signed long [noderef] __user *__ptr_clean
   sound/core/pcm_native.c:3357:21: sparse:     got signed long *
   sound/core/pcm_native.c: note: in included file:
>> sound/core/pcm_compat.c:21:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/pcm_compat.c:21:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:21:13: sparse:     got signed int *
>> sound/core/pcm_compat.c:32:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:32:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:32:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:35:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:35:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:35:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:46:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:46:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:46:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:49:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:49:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:49:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:94:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/pcm_compat.c:94:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:94:13: sparse:     got signed int *
   sound/core/pcm_compat.c:95:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:95:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:95:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:96:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:96:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:96:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:97:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:97:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:97:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:98:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:98:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:98:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:99:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:99:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:99:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:100:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:100:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:100:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:101:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:101:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:101:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:102:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:102:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:102:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:103:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:103:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:103:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:104:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:104:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:104:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:116:25: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:116:25: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:116:25: sparse:     got unsigned int *
   sound/core/pcm_compat.c:134:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:134:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:134:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:135:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:135:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:135:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:136:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:136:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:136:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:137:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:137:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:137:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:142:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:142:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:142:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:143:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:143:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:143:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:144:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:144:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:144:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:145:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:145:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:145:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:196:20: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:196:20: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:196:20: sparse:     got unsigned int *
   sound/core/pcm_compat.c:263:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:263:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:263:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:301:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:301:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:301:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:302:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:302:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:302:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:312:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/pcm_compat.c:312:13: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:312:13: sparse:     got signed int *
   sound/core/pcm_compat.c:350:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:350:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:350:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:351:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:351:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:351:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:359:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:359:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:359:21: sparse:     got unsigned int *
   sound/core/pcm_compat.c:371:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed int [noderef] __user *__ptr_clean @@     got signed int * @@
   sound/core/pcm_compat.c:371:21: sparse:     expected signed int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:371:21: sparse:     got signed int *
   sound/core/pcm_compat.c:426:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:426:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:426:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:427:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:427:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:427:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:428:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:428:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:428:13: sparse:     got unsigned int *
>> sound/core/pcm_compat.c:458:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected restricted snd_pcm_state_t [noderef] __user *__ptr_clean @@     got restricted snd_pcm_state_t * @@
   sound/core/pcm_compat.c:458:13: sparse:     expected restricted snd_pcm_state_t [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:458:13: sparse:     got restricted snd_pcm_state_t *
   sound/core/pcm_compat.c:459:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:459:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:459:13: sparse:     got unsigned int *
>> sound/core/pcm_compat.c:460:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   sound/core/pcm_compat.c:460:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:460:13: sparse:     got signed long long *
   sound/core/pcm_compat.c:461:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   sound/core/pcm_compat.c:461:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:461:13: sparse:     got signed long long *
   sound/core/pcm_compat.c:462:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected restricted snd_pcm_state_t [noderef] __user *__ptr_clean @@     got restricted snd_pcm_state_t * @@
   sound/core/pcm_compat.c:462:13: sparse:     expected restricted snd_pcm_state_t [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:462:13: sparse:     got restricted snd_pcm_state_t *
   sound/core/pcm_compat.c:463:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   sound/core/pcm_compat.c:463:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:463:13: sparse:     got signed long long *
   sound/core/pcm_compat.c:464:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected signed long long [noderef] __user *__ptr_clean @@     got signed long long * @@
   sound/core/pcm_compat.c:464:13: sparse:     expected signed long long [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:464:13: sparse:     got signed long long *
   sound/core/pcm_compat.c:465:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:465:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:465:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:466:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:466:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:466:13: sparse:     got unsigned int *
   sound/core/pcm_compat.c:507:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/pcm_compat.c:507:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/pcm_compat.c:507:13: sparse:     got unsigned int *
   sound/core/pcm_native.c:95:1: sparse: sparse: context imbalance in 'snd_pcm_group_lock' - different lock contexts for basic block
   sound/core/pcm_native.c:96:1: sparse: sparse: context imbalance in 'snd_pcm_group_unlock' - unexpected unlock
   sound/core/pcm_native.c:97:1: sparse: sparse: context imbalance in 'snd_pcm_group_lock_irq' - different lock contexts for basic block
   sound/core/pcm_native.c:98:1: sparse: sparse: context imbalance in 'snd_pcm_group_unlock_irq' - unexpected unlock
   sound/core/pcm_native.c:145:9: sparse: sparse: context imbalance in 'snd_pcm_stream_lock_nested' - different lock contexts for basic block
   sound/core/pcm_native.c:171:9: sparse: sparse: context imbalance in '_snd_pcm_stream_lock_irqsave' - different lock contexts for basic block
   sound/core/pcm_native.c:184:9: sparse: sparse: context imbalance in '_snd_pcm_stream_lock_irqsave_nested' - different lock contexts for basic block
   sound/core/pcm_native.c:201:39: sparse: sparse: context imbalance in 'snd_pcm_stream_unlock_irqrestore' - unexpected unlock
   sound/core/pcm_native.c:1261:44: sparse: sparse: context imbalance in 'snd_pcm_action_group' - unexpected unlock
   sound/core/pcm_native.c:1331:37: sparse: sparse: context imbalance in 'snd_pcm_stream_group_ref' - different lock contexts for basic block
--
>> samples/vfio-mdev/mbochs.c:1266:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   samples/vfio-mdev/mbochs.c:1266:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   samples/vfio-mdev/mbochs.c:1266:21: sparse:     got unsigned int *
--
   sound/core/seq/seq_clientmgr.c: note: in included file:
>> sound/core/seq/seq_compat.c:42:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/seq/seq_compat.c:42:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/seq/seq_compat.c:42:13: sparse:     got unsigned int *
>> sound/core/seq/seq_compat.c:43:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned char [noderef] __user *__ptr_clean @@     got unsigned char * @@
   sound/core/seq/seq_compat.c:43:13: sparse:     expected unsigned char [noderef] __user *__ptr_clean
   sound/core/seq/seq_compat.c:43:13: sparse:     got unsigned char *
   sound/core/seq/seq_compat.c:52:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   sound/core/seq/seq_compat.c:52:13: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   sound/core/seq/seq_compat.c:52:13: sparse:     got unsigned int *
   sound/core/seq/seq_compat.c:53:13: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned char [noderef] __user *__ptr_clean @@     got unsigned char * @@
   sound/core/seq/seq_compat.c:53:13: sparse:     expected unsigned char [noderef] __user *__ptr_clean
   sound/core/seq/seq_compat.c:53:13: sparse:     got unsigned char *
   sound/core/seq/seq_clientmgr.c:711:9: sparse: sparse: context imbalance in 'deliver_to_subscribers' - different lock contexts for basic block
--
>> drivers/ata/libata-scsi.c:569:32: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/ata/libata-scsi.c:569:32: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/ata/libata-scsi.c:569:32: sparse:     got unsigned int *
   drivers/ata/libata-scsi.c:571:24: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   drivers/ata/libata-scsi.c:571:24: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   drivers/ata/libata-scsi.c:571:24: sparse:     got unsigned long *
--
>> drivers/char/hpet.c:317:18: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   drivers/char/hpet.c:317:18: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   drivers/char/hpet.c:317:18: sparse:     got unsigned long *
>> drivers/char/hpet.c:686:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/char/hpet.c:686:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/char/hpet.c:686:21: sparse:     got unsigned int *
   drivers/char/hpet.c:687:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/char/hpet.c:687:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/char/hpet.c:687:21: sparse:     got unsigned int *
>> drivers/char/hpet.c:688:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   drivers/char/hpet.c:688:21: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   drivers/char/hpet.c:688:21: sparse:     got unsigned short *
   drivers/char/hpet.c:689:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned short [noderef] __user *__ptr_clean @@     got unsigned short * @@
   drivers/char/hpet.c:689:21: sparse:     expected unsigned short [noderef] __user *__ptr_clean
   drivers/char/hpet.c:689:21: sparse:     got unsigned short *
--
   drivers/input/serio/serport.c:216:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned long [noderef] __user *__ptr_clean @@     got unsigned long * @@
   drivers/input/serio/serport.c:216:21: sparse:     expected unsigned long [noderef] __user *__ptr_clean
   drivers/input/serio/serport.c:216:21: sparse:     got unsigned long *
>> drivers/input/serio/serport.c:235:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/input/serio/serport.c:235:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/input/serio/serport.c:235:21: sparse:     got unsigned int *
--
>> drivers/input/misc/uinput.c:835:15: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected char [noderef] __user *__ptr_clean @@     got char * @@
   drivers/input/misc/uinput.c:835:15: sparse:     expected char [noderef] __user *__ptr_clean
   drivers/input/misc/uinput.c:835:15: sparse:     got char *
>> drivers/input/misc/uinput.c:865:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/input/misc/uinput.c:865:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/input/misc/uinput.c:865:21: sparse:     got unsigned int *
--
>> drivers/vhost/scsi.c:1905:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/vhost/scsi.c:1905:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/vhost/scsi.c:1905:21: sparse:     got unsigned int *
   drivers/vhost/scsi.c:1915:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned int [noderef] __user *__ptr_clean @@     got unsigned int * @@
   drivers/vhost/scsi.c:1915:21: sparse:     expected unsigned int [noderef] __user *__ptr_clean
   drivers/vhost/scsi.c:1915:21: sparse:     got unsigned int *

vim +683 kernel/locking/lockdep_proc.c

c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  674  
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  675  static ssize_t lock_stat_write(struct file *file, const char __user *buf,
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  676  			       size_t count, loff_t *ppos)
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  677  {
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  678  	struct lock_class *class;
fb7275acd6fb98 kernel/locking/lockdep_proc.c Waiman Long    2022-02-10  679  	unsigned long idx;
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  680  	char c;
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  681  
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  682  	if (count) {
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19 @683  		if (get_user(c, buf))
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  684  			return -EFAULT;
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  685  
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  686  		if (c != '0')
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  687  			return count;
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  688  
fb7275acd6fb98 kernel/locking/lockdep_proc.c Waiman Long    2022-02-10  689  		iterate_lock_classes(idx, class) {
fb7275acd6fb98 kernel/locking/lockdep_proc.c Waiman Long    2022-02-10  690  			if (!test_bit(idx, lock_classes_in_use))
fb7275acd6fb98 kernel/locking/lockdep_proc.c Waiman Long    2022-02-10  691  				continue;
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  692  			clear_lock_stats(class);
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  693  		}
fb7275acd6fb98 kernel/locking/lockdep_proc.c Waiman Long    2022-02-10  694  	}
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  695  	return count;
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  696  }
c46261de0d9837 kernel/lockdep_proc.c         Peter Zijlstra 2007-07-19  697  

:::::: The code at line 683 was first introduced by commit
:::::: c46261de0d98372112d8edf16f74ce418a268d46 lockstat: human readability tweaks

:::::: TO: Peter Zijlstra <a.p.zijlstra@...llo.nl>
:::::: CC: Linus Torvalds <torvalds@...dy.linux-foundation.org>

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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