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Date: Mon, 18 Jan 2021 03:17:31 +0800
From: kernel test robot <lkp@...el.com>
To: Luc Van Oostenryck <luc.vanoostenryck@...il.com>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
Subject: arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: sparse:
incorrect type in argument 1 (different base types)
Hi Luc,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 0da0a8a0a0e1845f495431c3d8d733d2bbf9e9e5
commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr()
date: 5 months ago
config: sh-randconfig-s031-20210118 (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-208-g46a52ca4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e5fc436f06eef54ef512ea55a9db8eb9f2e76959
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e5fc436f06eef54ef512ea55a9db8eb9f2e76959
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=sh
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
"sparse warnings: (new ones prefixed by >>)"
>> arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: got unsigned int
>> arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: got unsigned int
--
>> arch/sh/kernel/cpu/sh2a/clock-sh7201.c:27:26: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:27:26: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:27:26: sparse: got unsigned int
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:36:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:36:20: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:36:20: sparse: got unsigned int
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:46:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:46:20: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:46:20: sparse: got unsigned int
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:56:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:56:21: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:56:21: sparse: got unsigned int
--
fs/gfs2/file.c:306:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] [usertype] __user *ptr @@
fs/gfs2/file.c:306:13: sparse: expected unsigned int const *__gu_addr
fs/gfs2/file.c:306:13: sparse: got unsigned int [noderef] [usertype] __user *ptr
>> fs/gfs2/file.c:306:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned int const *__gu_addr @@
fs/gfs2/file.c:306:13: sparse: expected void const volatile [noderef] __user *ptr
fs/gfs2/file.c:306:13: sparse: got unsigned int const *__gu_addr
--
fs/udf/file.c:207:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected long const *__gu_addr @@ got long [noderef] __user * @@
fs/udf/file.c:207:21: sparse: expected long const *__gu_addr
fs/udf/file.c:207:21: sparse: got long [noderef] __user *
>> fs/udf/file.c:207:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got long const *__gu_addr @@
fs/udf/file.c:207:21: sparse: expected void const volatile [noderef] __user *ptr
fs/udf/file.c:207:21: sparse: got long const *__gu_addr
--
block/bsg.c:336:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *uarg @@
block/bsg.c:336:13: sparse: expected int const *__gu_addr
block/bsg.c:336:13: sparse: got int [noderef] __user *uarg
>> block/bsg.c:336:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
block/bsg.c:336:13: sparse: expected void const volatile [noderef] __user *ptr
block/bsg.c:336:13: sparse: got int const *__gu_addr
--
>> drivers/mmc/host/dw_mmc.c:602:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int * @@
drivers/mmc/host/dw_mmc.c:602:29: sparse: expected void const volatile [noderef] __iomem *ptr
drivers/mmc/host/dw_mmc.c:602:29: sparse: got unsigned int *
>> drivers/mmc/host/dw_mmc.c:602:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int * @@
drivers/mmc/host/dw_mmc.c:602:29: sparse: expected void const volatile [noderef] __iomem *ptr
drivers/mmc/host/dw_mmc.c:602:29: sparse: got unsigned int *
drivers/mmc/host/dw_mmc.c:615:25: sparse: sparse: restricted __le32 degrades to integer
drivers/mmc/host/dw_mmc.c:615:25: sparse: sparse: restricted __le32 degrades to integer
>> drivers/mmc/host/dw_mmc.c:674:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got restricted __le32 * @@
drivers/mmc/host/dw_mmc.c:674:29: sparse: expected void const volatile [noderef] __iomem *ptr
drivers/mmc/host/dw_mmc.c:674:29: sparse: got restricted __le32 *
drivers/mmc/host/dw_mmc.c:674:29: sparse: sparse: restricted __le32 degrades to integer
>> drivers/mmc/host/dw_mmc.c:674:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *ptr @@ got restricted __le32 * @@
drivers/mmc/host/dw_mmc.c:674:29: sparse: expected void const volatile [noderef] __iomem *ptr
drivers/mmc/host/dw_mmc.c:674:29: sparse: got restricted __le32 *
drivers/mmc/host/dw_mmc.c:674:29: sparse: sparse: restricted __le32 degrades to integer
--
drivers/scsi/sg.c:415:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
drivers/scsi/sg.c:415:21: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:415:21: sparse: got int [noderef] __user *
>> drivers/scsi/sg.c:415:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:415:21: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:415:21: sparse: got int const *__gu_addr
drivers/scsi/sg.c:419:32: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
drivers/scsi/sg.c:419:32: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:419:32: sparse: got int [noderef] __user *
drivers/scsi/sg.c:419:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:419:32: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:419:32: sparse: got int const *__gu_addr
drivers/scsi/sg.c:425:32: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected signed int const *__gu_addr @@ got signed int [noderef] __user * @@
drivers/scsi/sg.c:425:32: sparse: expected signed int const *__gu_addr
drivers/scsi/sg.c:425:32: sparse: got signed int [noderef] __user *
>> drivers/scsi/sg.c:425:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got signed int const *__gu_addr @@
drivers/scsi/sg.c:425:32: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:425:32: sparse: got signed int const *__gu_addr
drivers/scsi/sg.c:431:32: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
drivers/scsi/sg.c:431:32: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:431:32: sparse: got int [noderef] __user *
drivers/scsi/sg.c:431:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:431:32: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:431:32: sparse: got int const *__gu_addr
drivers/scsi/sg.c:638:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected char const *__gu_addr @@ got char const [noderef] __user *[assigned] buf @@
drivers/scsi/sg.c:638:13: sparse: expected char const *__gu_addr
drivers/scsi/sg.c:638:13: sparse: got char const [noderef] __user *[assigned] buf
>> drivers/scsi/sg.c:638:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got char const *__gu_addr @@
drivers/scsi/sg.c:638:13: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:638:13: sparse: got char const *__gu_addr
drivers/scsi/sg.c:955:26: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *ip @@
drivers/scsi/sg.c:955:26: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:955:26: sparse: got int [noderef] __user *ip
drivers/scsi/sg.c:955:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:955:26: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:955:26: sparse: got int const *__gu_addr
drivers/scsi/sg.c:998:26: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *ip @@
drivers/scsi/sg.c:998:26: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:998:26: sparse: got int [noderef] __user *ip
drivers/scsi/sg.c:998:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:998:26: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:998:26: sparse: got int const *__gu_addr
drivers/scsi/sg.c:1026:26: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *ip @@
drivers/scsi/sg.c:1026:26: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:1026:26: sparse: got int [noderef] __user *ip
drivers/scsi/sg.c:1026:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:1026:26: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:1026:26: sparse: got int const *__gu_addr
drivers/scsi/sg.c:1051:26: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *ip @@
drivers/scsi/sg.c:1051:26: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:1051:26: sparse: got int [noderef] __user *ip
drivers/scsi/sg.c:1051:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:1051:26: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:1051:26: sparse: got int const *__gu_addr
drivers/scsi/sg.c:1059:26: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *ip @@
drivers/scsi/sg.c:1059:26: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:1059:26: sparse: got int [noderef] __user *ip
drivers/scsi/sg.c:1059:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:1059:26: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:1059:26: sparse: got int const *__gu_addr
drivers/scsi/sg.c:1067:26: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *ip @@
drivers/scsi/sg.c:1067:26: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:1067:26: sparse: got int [noderef] __user *ip
drivers/scsi/sg.c:1067:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:1067:26: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:1067:26: sparse: got int const *__gu_addr
drivers/scsi/sg.c:1111:26: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *ip @@
drivers/scsi/sg.c:1111:26: sparse: expected int const *__gu_addr
drivers/scsi/sg.c:1111:26: sparse: got int [noderef] __user *ip
drivers/scsi/sg.c:1111:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/scsi/sg.c:1111:26: sparse: expected void const volatile [noderef] __user *ptr
drivers/scsi/sg.c:1111:26: sparse: got int const *__gu_addr
--
drivers/watchdog/kempld_wdt.c:349:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *p @@
drivers/watchdog/kempld_wdt.c:349:21: sparse: expected int const *__gu_addr
drivers/watchdog/kempld_wdt.c:349:21: sparse: got int [noderef] __user *p
>> drivers/watchdog/kempld_wdt.c:349:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/watchdog/kempld_wdt.c:349:21: sparse: expected void const volatile [noderef] __user *ptr
drivers/watchdog/kempld_wdt.c:349:21: sparse: got int const *__gu_addr
--
drivers/watchdog/mv64x60_wdt.c:163:37: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected char const *__gu_addr @@ got char const [noderef] __user * @@
drivers/watchdog/mv64x60_wdt.c:163:37: sparse: expected char const *__gu_addr
drivers/watchdog/mv64x60_wdt.c:163:37: sparse: got char const [noderef] __user *
>> drivers/watchdog/mv64x60_wdt.c:163:37: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got char const *__gu_addr @@
drivers/watchdog/mv64x60_wdt.c:163:37: sparse: expected void const volatile [noderef] __user *ptr
drivers/watchdog/mv64x60_wdt.c:163:37: sparse: got char const *__gu_addr
drivers/watchdog/mv64x60_wdt.c:206:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
drivers/watchdog/mv64x60_wdt.c:206:21: sparse: expected int const *__gu_addr
drivers/watchdog/mv64x60_wdt.c:206:21: sparse: got int [noderef] __user *
>> drivers/watchdog/mv64x60_wdt.c:206:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/watchdog/mv64x60_wdt.c:206:21: sparse: expected void const volatile [noderef] __user *ptr
drivers/watchdog/mv64x60_wdt.c:206:21: sparse: got int const *__gu_addr
drivers/watchdog/mv64x60_wdt.c:222:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
drivers/watchdog/mv64x60_wdt.c:222:21: sparse: expected int const *__gu_addr
drivers/watchdog/mv64x60_wdt.c:222:21: sparse: got int [noderef] __user *
drivers/watchdog/mv64x60_wdt.c:222:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/watchdog/mv64x60_wdt.c:222:21: sparse: expected void const volatile [noderef] __user *ptr
drivers/watchdog/mv64x60_wdt.c:222:21: sparse: got int const *__gu_addr
vim +414 arch/sh/kernel/cpu/sh2a/setup-sh7201.c
da107c6ef919b3af Magnus Damm 2009-04-30 410
da107c6ef919b3af Magnus Damm 2009-04-30 411 void __init plat_early_device_setup(void)
da107c6ef919b3af Magnus Damm 2009-04-30 412 {
da107c6ef919b3af Magnus Damm 2009-04-30 413 /* enable MTU2 clock */
da107c6ef919b3af Magnus Damm 2009-04-30 @414 __raw_writeb(__raw_readb(STBCR3) & ~0x20, STBCR3);
:::::: The code at line 414 was first introduced by commit
:::::: da107c6ef919b3afd9c9b405a4f71e03b5725b04 sh: sh2a MTU2 platform data
:::::: TO: Magnus Damm <damm@...l.co.jp>
:::::: CC: Paul Mundt <lethal@...ux-sh.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
Download attachment ".config.gz" of type "application/gzip" (28223 bytes)
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