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Date: Wed, 26 Oct 2022 09:33:06 +0800
From: kernel test robot <lkp@...el.com>
To: "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [kas:lam 5/18] drivers/hid/hid-roccat.c:397:21: sparse: sparse:
incorrect type in assignment (different address spaces)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git lam
head: 9cc7511961c632c50ba6b34edf7bc23c5361fbd2
commit: 3ec4ab922483bc46ceed4c4bd4007a0a3201c384 [5/18] x86/uaccess: Provide untagged_addr() and remove tags before address check
config: x86_64-randconfig-s053-20221024 (attached as .config)
compiler: gcc-11 (Debian 11.3.0-8) 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=3ec4ab922483bc46ceed4c4bd4007a0a3201c384
git remote add kas https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git
git fetch --no-tags kas lam
git checkout 3ec4ab922483bc46ceed4c4bd4007a0a3201c384
# 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/gpu/drm/i915/ drivers/hid/ drivers/iommu/ drivers/misc/genwqe/ drivers/usb/mon/ drivers/video/fbdev/aty/ sound/core/ sound/firewire/motu/ sound/hda/ sound/pci/asihpi/ sound/pci/emu10k1/ sound/pci/hda/ sound/pci/lola/ sound/synth/emux/
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 >>)
>> drivers/hid/hid-roccat.c:397:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
drivers/hid/hid-roccat.c:397:21: sparse: expected int [noderef] __user *__ptr_clean
drivers/hid/hid-roccat.c:397:21: sparse: got int *
--
>> sound/core/hwdep.c:243:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
sound/core/hwdep.c:243:24: sparse: expected int [noderef] __user *__ptr_clean
sound/core/hwdep.c:243:24: sparse: got int *
sound/core/hwdep.c:273:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
sound/core/hwdep.c:273:29: sparse: expected int [noderef] __user *__ptr_clean
sound/core/hwdep.c:273:29: sparse: got int *
sound/core/hwdep.c:292:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
sound/core/hwdep.c:292:29: sparse: expected int [noderef] __user *__ptr_clean
sound/core/hwdep.c:292:29: sparse: got int *
>> sound/core/hwdep.c:302:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/core/hwdep.c:302:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/core/hwdep.c:302:29: sparse: got unsigned int *
--
>> sound/hda/hdmi_chmap.c:678:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/hda/hdmi_chmap.c:678:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/hda/hdmi_chmap.c:678:13: sparse: got unsigned int *
sound/hda/hdmi_chmap.c:710:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/hda/hdmi_chmap.c:710:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/hda/hdmi_chmap.c:710:29: sparse: got unsigned int *
sound/hda/hdmi_chmap.c:711:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/hda/hdmi_chmap.c:711:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/hda/hdmi_chmap.c:711:29: sparse: got unsigned int *
sound/hda/hdmi_chmap.c:732:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/hda/hdmi_chmap.c:732:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/hda/hdmi_chmap.c:732:13: sparse: got unsigned int *
--
>> drivers/hid/usbhid/hiddev.c:573:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
drivers/hid/usbhid/hiddev.c:573:13: sparse: expected int [noderef] __user *__ptr_clean
drivers/hid/usbhid/hiddev.c:573:13: sparse: got int *
drivers/hid/usbhid/hiddev.c:621:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
drivers/hid/usbhid/hiddev.c:621:21: sparse: expected int [noderef] __user *__ptr_clean
drivers/hid/usbhid/hiddev.c:621:21: sparse: got int *
drivers/hid/usbhid/hiddev.c:660:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
drivers/hid/usbhid/hiddev.c:660:21: sparse: expected int [noderef] __user *__ptr_clean
drivers/hid/usbhid/hiddev.c:660:21: sparse: got int *
drivers/hid/usbhid/hiddev.c:668:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
drivers/hid/usbhid/hiddev.c:668:29: sparse: expected int [noderef] __user *__ptr_clean
drivers/hid/usbhid/hiddev.c:668:29: sparse: got int *
--
>> drivers/gpu/drm/i915/i915_perf.c:3643:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/i915_perf.c:3643:23: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_perf.c:3643:23: sparse: got unsigned long long *
drivers/gpu/drm/i915/i915_perf.c:3647:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/i915_perf.c:3647:23: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_perf.c:3647:23: sparse: got unsigned long long *
>> drivers/gpu/drm/i915/i915_perf.c:4064:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/gpu/drm/i915/i915_perf.c:4064:23: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_perf.c:4064:23: sparse: got unsigned int *
drivers/gpu/drm/i915/i915_perf.c:4075:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/gpu/drm/i915/i915_perf.c:4075:23: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_perf.c:4075:23: sparse: got unsigned int *
--
>> drivers/gpu/drm/i915/i915_getparam.c:183:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
drivers/gpu/drm/i915/i915_getparam.c:183:13: sparse: expected int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_getparam.c:183:13: sparse: got int *
--
>> drivers/gpu/drm/i915/i915_user_extensions.c:31:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/gpu/drm/i915/i915_user_extensions.c:31:23: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_user_extensions.c:31:23: sparse: got unsigned int *
drivers/gpu/drm/i915/i915_user_extensions.c:36:31: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/gpu/drm/i915/i915_user_extensions.c:36:31: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_user_extensions.c:36:31: sparse: got unsigned int *
drivers/gpu/drm/i915/i915_user_extensions.c:41:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/gpu/drm/i915/i915_user_extensions.c:41:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_user_extensions.c:41:21: sparse: got unsigned int *
>> drivers/gpu/drm/i915/i915_user_extensions.c:53:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/i915_user_extensions.c:53:21: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_user_extensions.c:53:21: sparse: got unsigned long long *
--
>> drivers/gpu/drm/i915/gem/i915_gem_context.c:412:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:412:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:412:13: sparse: got unsigned short *
drivers/gpu/drm/i915/gem/i915_gem_context.c:428:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:428:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:428:13: sparse: got unsigned short *
>> drivers/gpu/drm/i915/gem/i915_gem_context.c:431:15: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:431:15: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:431:15: sparse: got unsigned int *
>> drivers/gpu/drm/i915/gem/i915_gem_context.c:435:15: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:435:15: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:435:15: sparse: got unsigned long long *
drivers/gpu/drm/i915/gem/i915_gem_context.c:503:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:503:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:503:13: sparse: got unsigned short *
drivers/gpu/drm/i915/gem/i915_gem_context.c:525:15: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:525:15: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:525:15: sparse: got unsigned long long *
drivers/gpu/drm/i915/gem/i915_gem_context.c:530:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:530:23: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:530:23: sparse: got unsigned long long *
drivers/gpu/drm/i915/gem/i915_gem_context.c:553:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:553:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:553:13: sparse: got unsigned short *
drivers/gpu/drm/i915/gem/i915_gem_context.c:591:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:591:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:591:13: sparse: got unsigned short *
drivers/gpu/drm/i915/gem/i915_gem_context.c:594:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:594:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:594:13: sparse: got unsigned short *
drivers/gpu/drm/i915/gem/i915_gem_context.c:597:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:597:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:597:13: sparse: got unsigned short *
drivers/gpu/drm/i915/gem/i915_gem_context.c:619:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:619:13: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:619:13: sparse: got unsigned long long *
drivers/gpu/drm/i915/gem/i915_gem_context.c:628:23: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:628:23: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:628:23: sparse: got unsigned long long *
drivers/gpu/drm/i915/gem/i915_gem_context.c:796:14: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/gem/i915_gem_context.c:796:14: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/gem/i915_gem_context.c:796:14: sparse: got unsigned long long *
--
>> drivers/gpu/drm/i915/i915_query.c:258:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/gpu/drm/i915/i915_query.c:258:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_query.c:258:13: sparse: got unsigned int *
>> drivers/gpu/drm/i915/i915_query.c:285:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/i915_query.c:285:21: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_query.c:285:21: sparse: got unsigned long long *
drivers/gpu/drm/i915/i915_query.c:388:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/gpu/drm/i915/i915_query.c:388:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_query.c:388:13: sparse: got unsigned int *
drivers/gpu/drm/i915/i915_query.c:428:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/gpu/drm/i915/i915_query.c:428:13: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_query.c:428:13: sparse: got unsigned long long *
>> drivers/gpu/drm/i915/i915_query.c:597:43: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed int [noderef] __user *__ptr_clean @@ got signed int * @@
drivers/gpu/drm/i915/i915_query.c:597:43: sparse: expected signed int [noderef] __user *__ptr_clean
drivers/gpu/drm/i915/i915_query.c:597:43: sparse: got signed int *
--
>> sound/firewire/motu/motu-hwdep.c:78:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/firewire/motu/motu-hwdep.c:78:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/firewire/motu/motu-hwdep.c:78:29: sparse: got unsigned int *
sound/firewire/motu/motu-hwdep.c:92:9: sparse: sparse: context imbalance in 'hwdep_read' - different lock contexts for basic block
--
>> drivers/misc/genwqe/card_dev.c:1073:17: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int enum genwqe_card_state [noderef] __user *__ptr_clean @@ got unsigned int enum genwqe_card_state * @@
drivers/misc/genwqe/card_dev.c:1073:17: sparse: expected unsigned int enum genwqe_card_state [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1073:17: sparse: got unsigned int enum genwqe_card_state *
>> drivers/misc/genwqe/card_dev.c:1080:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/misc/genwqe/card_dev.c:1080:21: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1080:21: sparse: got unsigned long long *
drivers/misc/genwqe/card_dev.c:1087:17: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/misc/genwqe/card_dev.c:1087:17: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1087:17: sparse: got unsigned long long *
drivers/misc/genwqe/card_dev.c:1100:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/misc/genwqe/card_dev.c:1100:21: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1100:21: sparse: got unsigned long long *
drivers/misc/genwqe/card_dev.c:1106:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/misc/genwqe/card_dev.c:1106:21: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1106:21: sparse: got unsigned long long *
drivers/misc/genwqe/card_dev.c:1116:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/misc/genwqe/card_dev.c:1116:21: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1116:21: sparse: got unsigned long long *
drivers/misc/genwqe/card_dev.c:1123:17: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/misc/genwqe/card_dev.c:1123:17: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1123:17: sparse: got unsigned long long *
drivers/misc/genwqe/card_dev.c:1136:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/misc/genwqe/card_dev.c:1136:21: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1136:21: sparse: got unsigned long long *
drivers/misc/genwqe/card_dev.c:1142:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@
drivers/misc/genwqe/card_dev.c:1142:21: sparse: expected unsigned long long [noderef] __user *__ptr_clean
drivers/misc/genwqe/card_dev.c:1142:21: sparse: got unsigned long long *
--
>> drivers/usb/mon/mon_bin.c:928:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/usb/mon/mon_bin.c:928:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/usb/mon/mon_bin.c:928:21: sparse: got unsigned int *
drivers/usb/mon/mon_bin.c:1094:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/usb/mon/mon_bin.c:1094:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/usb/mon/mon_bin.c:1094:29: sparse: got unsigned int *
drivers/usb/mon/mon_bin.c:1100:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/usb/mon/mon_bin.c:1100:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/usb/mon/mon_bin.c:1100:21: sparse: got unsigned int *
drivers/usb/mon/mon_bin.c:1118:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/usb/mon/mon_bin.c:1118:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/usb/mon/mon_bin.c:1118:21: sparse: got unsigned int *
drivers/usb/mon/mon_bin.c:1120:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/usb/mon/mon_bin.c:1120:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/usb/mon/mon_bin.c:1120:21: sparse: got unsigned int *
--
>> sound/synth/emux/emux_hwdep.c:86:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/synth/emux/emux_hwdep.c:86:24: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/synth/emux/emux_hwdep.c:86:24: sparse: got unsigned int *
sound/synth/emux/emux_hwdep.c:98:32: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/synth/emux/emux_hwdep.c:98:32: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/synth/emux/emux_hwdep.c:98:32: sparse: got unsigned int *
--
>> sound/pci/asihpi/hpioctl.c:118:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __user *[noderef] __user *__ptr_clean @@ got void [noderef] __user ** @@
sound/pci/asihpi/hpioctl.c:118:13: sparse: expected void [noderef] __user *[noderef] __user *__ptr_clean
sound/pci/asihpi/hpioctl.c:118:13: sparse: got void [noderef] __user **
sound/pci/asihpi/hpioctl.c:119:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __user *[noderef] __user *__ptr_clean @@ got void [noderef] __user ** @@
sound/pci/asihpi/hpioctl.c:119:20: sparse: expected void [noderef] __user *[noderef] __user *__ptr_clean
sound/pci/asihpi/hpioctl.c:119:20: sparse: got void [noderef] __user **
>> sound/pci/asihpi/hpioctl.c:125:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
sound/pci/asihpi/hpioctl.c:125:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
sound/pci/asihpi/hpioctl.c:125:13: sparse: got unsigned short *
sound/pci/asihpi/hpioctl.c:144:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@
sound/pci/asihpi/hpioctl.c:144:13: sparse: expected unsigned short [noderef] __user *__ptr_clean
sound/pci/asihpi/hpioctl.c:144:13: sparse: got unsigned short *
--
>> drivers/video/fbdev/aty/aty128fb.c:2314:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/video/fbdev/aty/aty128fb.c:2314:22: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/video/fbdev/aty/aty128fb.c:2314:22: sparse: got unsigned int *
drivers/video/fbdev/aty/aty128fb.c:2328:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
drivers/video/fbdev/aty/aty128fb.c:2328:24: sparse: expected unsigned int [noderef] __user *__ptr_clean
drivers/video/fbdev/aty/aty128fb.c:2328:24: sparse: got unsigned int *
--
>> sound/pci/emu10k1/emufx.c:518:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:518:26: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:518:26: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:534:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:534:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:534:21: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:554:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:554:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:554:29: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:555:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:555:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:555:29: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:585:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:585:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:585:21: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:586:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:586:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:586:21: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:605:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:605:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:605:29: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:606:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:606:29: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:606:29: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:623:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:623:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:623:21: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:626:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:626:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:626:21: sparse: got unsigned int *
>> sound/pci/emu10k1/emufx.c:2560:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
sound/pci/emu10k1/emufx.c:2560:24: sparse: expected int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:2560:24: sparse: got int *
sound/pci/emu10k1/emufx.c:2614:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:2614:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:2614:21: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:2652:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:2652:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:2652:21: sparse: got unsigned int *
sound/pci/emu10k1/emufx.c:2671:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/emu10k1/emufx.c:2671:21: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/emu10k1/emufx.c:2671:21: sparse: got unsigned int *
--
>> sound/pci/hda/hda_hwdep.c:26:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/hda/hda_hwdep.c:26:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/hda/hda_hwdep.c:26:13: sparse: got unsigned int *
sound/pci/hda/hda_hwdep.c:30:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/hda/hda_hwdep.c:30:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/hda/hda_hwdep.c:30:13: sparse: got unsigned int *
sound/pci/hda/hda_hwdep.c:40:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/hda/hda_hwdep.c:40:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/hda/hda_hwdep.c:40:13: sparse: got unsigned int *
sound/pci/hda/hda_hwdep.c:52:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/hda/hda_hwdep.c:52:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/hda/hda_hwdep.c:52:13: sparse: got unsigned int *
>> sound/pci/hda/hda_hwdep.c:68:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@
sound/pci/hda/hda_hwdep.c:68:24: sparse: expected int [noderef] __user *__ptr_clean
sound/pci/hda/hda_hwdep.c:68:24: sparse: got int *
--
>> sound/pci/lola/lola_mixer.c:561:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/lola/lola_mixer.c:561:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/lola/lola_mixer.c:561:13: sparse: got unsigned int *
sound/pci/lola/lola_mixer.c:563:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/lola/lola_mixer.c:563:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/lola/lola_mixer.c:563:13: sparse: got unsigned int *
sound/pci/lola/lola_mixer.c:565:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/lola/lola_mixer.c:565:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/lola/lola_mixer.c:565:13: sparse: got unsigned int *
sound/pci/lola/lola_mixer.c:567:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@
sound/pci/lola/lola_mixer.c:567:13: sparse: expected unsigned int [noderef] __user *__ptr_clean
sound/pci/lola/lola_mixer.c:567:13: sparse: got unsigned int *
vim +397 drivers/hid/hid-roccat.c
206f5f2fcb5ff5 Stefan Achatz 2010-05-19 379
8211e46004518c Stefan Achatz 2011-01-30 380 static long roccat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
8211e46004518c Stefan Achatz 2011-01-30 381 {
496ad9aa8ef448 Al Viro 2013-01-23 382 struct inode *inode = file_inode(file);
8211e46004518c Stefan Achatz 2011-01-30 383 struct roccat_device *device;
8211e46004518c Stefan Achatz 2011-01-30 384 unsigned int minor = iminor(inode);
8211e46004518c Stefan Achatz 2011-01-30 385 long retval = 0;
8211e46004518c Stefan Achatz 2011-01-30 386
8211e46004518c Stefan Achatz 2011-01-30 387 mutex_lock(&devices_lock);
8211e46004518c Stefan Achatz 2011-01-30 388
8211e46004518c Stefan Achatz 2011-01-30 389 device = devices[minor];
8211e46004518c Stefan Achatz 2011-01-30 390 if (!device) {
8211e46004518c Stefan Achatz 2011-01-30 391 retval = -ENODEV;
8211e46004518c Stefan Achatz 2011-01-30 392 goto out;
8211e46004518c Stefan Achatz 2011-01-30 393 }
8211e46004518c Stefan Achatz 2011-01-30 394
8211e46004518c Stefan Achatz 2011-01-30 395 switch (cmd) {
8211e46004518c Stefan Achatz 2011-01-30 396 case ROCCATIOCGREPSIZE:
8211e46004518c Stefan Achatz 2011-01-30 @397 if (put_user(device->report_size, (int __user *)arg))
8211e46004518c Stefan Achatz 2011-01-30 398 retval = -EFAULT;
8211e46004518c Stefan Achatz 2011-01-30 399 break;
8211e46004518c Stefan Achatz 2011-01-30 400 default:
8211e46004518c Stefan Achatz 2011-01-30 401 retval = -ENOTTY;
8211e46004518c Stefan Achatz 2011-01-30 402 }
8211e46004518c Stefan Achatz 2011-01-30 403 out:
8211e46004518c Stefan Achatz 2011-01-30 404 mutex_unlock(&devices_lock);
8211e46004518c Stefan Achatz 2011-01-30 405 return retval;
8211e46004518c Stefan Achatz 2011-01-30 406 }
8211e46004518c Stefan Achatz 2011-01-30 407
:::::: The code at line 397 was first introduced by commit
:::::: 8211e46004518c977f70f2661da961d5ba617399 HID: roccat: Add ioctl command to retreive report size from chardev
:::::: TO: Stefan Achatz <erazor_de@...rs.sourceforge.net>
:::::: CC: Jiri Kosina <jkosina@...e.cz>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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