tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm head: bf1269766228ef169145af26ae50ef9ef095b6fe commit: 5744534bdae403270f86d934a6c5878da6a5a64f [5/16] x86/uaccess: Provide untagged_addr() and remove tags before address check config: x86_64-randconfig-s021-20221114 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/tip/tip.git/commit/?id=5744534bdae403270f86d934a6c5878da6a5a64f git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git git fetch --no-tags tip x86/mm git checkout 5744534bdae403270f86d934a6c5878da6a5a64f # 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/char/mwave/ drivers/char/pcmcia/ drivers/gpu/drm/ drivers/input/serio/ drivers/media/mc/ drivers/media/v4l2-core/ drivers/rtc/ drivers/tty/ drivers/usb/class/ drivers/usb/core/ drivers/usb/mon/ drivers/video/fbdev/core/ sound/core/ sound/hda/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> 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/core/hwdep.c: note: in included file: >> sound/core/hwdep_compat.c:26:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/hwdep_compat.c:26:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/hwdep_compat.c:26:13: sparse: got unsigned int * sound/core/hwdep_compat.c:27:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/hwdep_compat.c:27:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/hwdep_compat.c:27:13: sparse: got unsigned int * sound/core/hwdep_compat.c:28:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/hwdep_compat.c:28:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/hwdep_compat.c:28:13: sparse: got unsigned int * -- >> sound/core/rawmidi.c:705:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/rawmidi.c:705:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/rawmidi.c:705:13: sparse: got unsigned int * >> sound/core/rawmidi.c:707:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ sound/core/rawmidi.c:707:13: sparse: expected int [noderef] __user *__ptr_clean sound/core/rawmidi.c:707:13: sparse: got int * sound/core/rawmidi.c:709:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/rawmidi.c:709:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/rawmidi.c:709:13: sparse: got unsigned int * sound/core/rawmidi.c:912:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ sound/core/rawmidi.c:912:24: sparse: expected int [noderef] __user *__ptr_clean sound/core/rawmidi.c:912:24: sparse: got int * sound/core/rawmidi.c:918:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ sound/core/rawmidi.c:918:21: sparse: expected int [noderef] __user *__ptr_clean sound/core/rawmidi.c:918:21: sparse: got int * sound/core/rawmidi.c:930:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/rawmidi.c:930:21: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/rawmidi.c:930:21: sparse: got unsigned int * sound/core/rawmidi.c:965:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ sound/core/rawmidi.c:965:21: sparse: expected int [noderef] __user *__ptr_clean sound/core/rawmidi.c:965:21: sparse: got int * sound/core/rawmidi.c:980:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ sound/core/rawmidi.c:980:21: sparse: expected int [noderef] __user *__ptr_clean sound/core/rawmidi.c:980:21: sparse: got int * sound/core/rawmidi.c:1014:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ sound/core/rawmidi.c:1014:21: sparse: expected int [noderef] __user *__ptr_clean sound/core/rawmidi.c:1014:21: sparse: got int * sound/core/rawmidi.c:1028:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ sound/core/rawmidi.c:1028:21: sparse: expected int [noderef] __user *__ptr_clean sound/core/rawmidi.c:1028:21: sparse: got int * sound/core/rawmidi.c:1036:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ sound/core/rawmidi.c:1036:21: sparse: expected int [noderef] __user *__ptr_clean sound/core/rawmidi.c:1036:21: sparse: got int * sound/core/rawmidi.c: note: in included file: >> sound/core/rawmidi_compat.c:26:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed int [noderef] __user *__ptr_clean @@ got signed int * @@ sound/core/rawmidi_compat.c:26:13: sparse: expected signed int [noderef] __user *__ptr_clean sound/core/rawmidi_compat.c:26:13: sparse: got signed int * >> sound/core/rawmidi_compat.c:27:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/rawmidi_compat.c:27:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/rawmidi_compat.c:27:13: sparse: got unsigned int * sound/core/rawmidi_compat.c:28:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/rawmidi_compat.c:28:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/rawmidi_compat.c:28:13: sparse: got unsigned int * sound/core/rawmidi_compat.c:29:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/rawmidi_compat.c:29:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/rawmidi_compat.c:29:13: sparse: got unsigned int * sound/core/rawmidi_compat.c:30:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ sound/core/rawmidi_compat.c:30:13: sparse: expected unsigned int [noderef] __user *__ptr_clean sound/core/rawmidi_compat.c:30:13: sparse: got unsigned int * sound/core/rawmidi_compat.c:63:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed int [noderef] __user *__ptr_clean @@ got signed int * @@ sound/core/rawmidi_compat.c:63:13: sparse: expected signed int [noderef] __user *__ptr_clean sound/core/rawmidi_compat.c:63:13: sparse: got signed 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/input/serio/serio_raw.c:178:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected char [noderef] __user *__ptr_clean @@ got char * @@ drivers/input/serio/serio_raw.c:178:29: sparse: expected char [noderef] __user *__ptr_clean drivers/input/serio/serio_raw.c:178:29: sparse: got char * >> drivers/input/serio/serio_raw.c:219:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected char const [noderef] __user *__ptr_clean @@ got char const * @@ drivers/input/serio/serio_raw.c:219:21: sparse: expected char const [noderef] __user *__ptr_clean drivers/input/serio/serio_raw.c:219:21: sparse: got char const * -- >> drivers/rtc/rtc-pcf8563.c:288:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/rtc/rtc-pcf8563.c:288:24: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/rtc/rtc-pcf8563.c:288:24: sparse: got unsigned int * -- >> drivers/rtc/rtc-rv8803.c:484:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/rtc/rtc-rv8803.c:484:24: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/rtc/rtc-rv8803.c:484:24: sparse: got unsigned int * -- >> drivers/rtc/rtc-rv3028.c:596:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/rtc/rtc-rv3028.c:596:24: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/rtc/rtc-rv3028.c:596:24: sparse: got unsigned int * -- >> drivers/tty/n_hdlc.c:606:25: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/tty/n_hdlc.c:606:25: sparse: expected int [noderef] __user *__ptr_clean drivers/tty/n_hdlc.c:606:25: sparse: got int * drivers/tty/n_hdlc.c:619:25: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/tty/n_hdlc.c:619:25: sparse: expected int [noderef] __user *__ptr_clean drivers/tty/n_hdlc.c:619:25: sparse: got int * -- drivers/gpu/drm/drm_ioc32.c:228:24: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/drm_ioc32.c:228:24: sparse: void * drivers/gpu/drm/drm_ioc32.c:228:24: sparse: void [noderef] __user * >> drivers/gpu/drm/drm_ioc32.c:245:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/gpu/drm/drm_ioc32.c:245:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:245:13: sparse: got unsigned int * drivers/gpu/drm/drm_ioc32.c:247:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *handle @@ got void [noderef] __user * @@ drivers/gpu/drm/drm_ioc32.c:247:20: sparse: expected void *handle drivers/gpu/drm/drm_ioc32.c:247:20: sparse: got void [noderef] __user * >> drivers/gpu/drm/drm_ioc32.c:414:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/gpu/drm/drm_ioc32.c:414:13: sparse: expected int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:414:13: sparse: got int * drivers/gpu/drm/drm_ioc32.c:477:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/gpu/drm/drm_ioc32.c:477:13: sparse: expected int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:477:13: sparse: got int * drivers/gpu/drm/drm_ioc32.c:478:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/gpu/drm/drm_ioc32.c:478:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:478:16: sparse: got unsigned int * drivers/gpu/drm/drm_ioc32.c:520:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *[assigned] handle @@ got void [noderef] __user * @@ drivers/gpu/drm/drm_ioc32.c:520:24: sparse: expected void *[assigned] handle drivers/gpu/drm/drm_ioc32.c:520:24: sparse: got void [noderef] __user * drivers/gpu/drm/drm_ioc32.c:613:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/gpu/drm/drm_ioc32.c:613:13: sparse: expected int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:613:13: sparse: got int * drivers/gpu/drm/drm_ioc32.c:614:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/gpu/drm/drm_ioc32.c:614:16: sparse: expected int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:614:16: sparse: got int * drivers/gpu/drm/drm_ioc32.c:777:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/gpu/drm/drm_ioc32.c:777:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:777:13: sparse: got unsigned int * drivers/gpu/drm/drm_ioc32.c:786:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/gpu/drm/drm_ioc32.c:786:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:786:13: sparse: got unsigned int * drivers/gpu/drm/drm_ioc32.c:799:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/gpu/drm/drm_ioc32.c:799:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:799:13: sparse: got unsigned int * drivers/gpu/drm/drm_ioc32.c:903:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/gpu/drm/drm_ioc32.c:903:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/gpu/drm/drm_ioc32.c:903:13: sparse: got unsigned int * -- >> drivers/char/mwave/3780i.c:499:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/char/mwave/3780i.c:499:20: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/char/mwave/3780i.c:499:20: sparse: got unsigned short * drivers/char/mwave/3780i.c:541:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/char/mwave/3780i.c:541:20: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/char/mwave/3780i.c:541:20: sparse: got unsigned short * drivers/char/mwave/3780i.c:580:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/char/mwave/3780i.c:580:20: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/char/mwave/3780i.c:580:20: sparse: got unsigned short * drivers/char/mwave/3780i.c:629:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/char/mwave/3780i.c:629:20: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/char/mwave/3780i.c:629:20: sparse: got unsigned short * drivers/char/mwave/3780i.c:631:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/char/mwave/3780i.c:631:20: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/char/mwave/3780i.c:631:20: sparse: got unsigned short * drivers/char/mwave/3780i.c:674:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/char/mwave/3780i.c:674:20: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/char/mwave/3780i.c:674:20: sparse: got unsigned short * drivers/char/mwave/3780i.c:676:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/char/mwave/3780i.c:676:20: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/char/mwave/3780i.c:676:20: sparse: got unsigned short * -- >> drivers/char/pcmcia/synclink_cs.c:2052:17: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/char/pcmcia/synclink_cs.c:2052:17: sparse: expected int [noderef] __user *__ptr_clean drivers/char/pcmcia/synclink_cs.c:2052:17: sparse: got int * -- >> drivers/media/mc/mc-device.c:502:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/mc/mc-device.c:502:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/mc/mc-device.c:502:13: sparse: got unsigned int * drivers/media/mc/mc-device.c:503:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/mc/mc-device.c:503:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/mc/mc-device.c:503:16: sparse: got unsigned int * drivers/media/mc/mc-device.c:504:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/mc/mc-device.c:504:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/mc/mc-device.c:504:16: sparse: got unsigned int * -- >> drivers/usb/class/usbtmc.c:568:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] __user *__ptr_clean @@ got unsigned char * @@ drivers/usb/class/usbtmc.c:568:22: sparse: expected unsigned char [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:568:22: sparse: got unsigned char * drivers/usb/class/usbtmc.c:589:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] __user *__ptr_clean @@ got unsigned char * @@ drivers/usb/class/usbtmc.c:589:22: sparse: expected unsigned char [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:589:22: sparse: got unsigned char * >> drivers/usb/class/usbtmc.c:614:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/class/usbtmc.c:614:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:614:13: sparse: got unsigned int * drivers/usb/class/usbtmc.c:1063:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/class/usbtmc.c:1063:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:1063:13: sparse: got unsigned int * drivers/usb/class/usbtmc.c:1274:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/class/usbtmc.c:1274:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:1274:13: sparse: got unsigned int * drivers/usb/class/usbtmc.c:1295:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/class/usbtmc.c:1295:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:1295:13: sparse: got unsigned int * drivers/usb/class/usbtmc.c:1989:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/class/usbtmc.c:1989:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:1989:16: sparse: got unsigned int * drivers/usb/class/usbtmc.c:2000:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/class/usbtmc.c:2000:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:2000:13: sparse: got unsigned int * drivers/usb/class/usbtmc.c:2136:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/class/usbtmc.c:2136:26: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:2136:26: sparse: got unsigned int * drivers/usb/class/usbtmc.c:2141:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] __user *__ptr_clean @@ got unsigned char * @@ drivers/usb/class/usbtmc.c:2141:26: sparse: expected unsigned char [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:2141:26: sparse: got unsigned char * drivers/usb/class/usbtmc.c:2175:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] __user *__ptr_clean @@ got unsigned char * @@ drivers/usb/class/usbtmc.c:2175:26: sparse: expected unsigned char [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:2175:26: sparse: got unsigned char * drivers/usb/class/usbtmc.c:2180:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] __user *__ptr_clean @@ got unsigned char * @@ drivers/usb/class/usbtmc.c:2180:26: sparse: expected unsigned char [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:2180:26: sparse: got unsigned char * drivers/usb/class/usbtmc.c:2188:34: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] __user *__ptr_clean @@ got unsigned char * @@ drivers/usb/class/usbtmc.c:2188:34: sparse: expected unsigned char [noderef] __user *__ptr_clean drivers/usb/class/usbtmc.c:2188:34: sparse: got unsigned char * -- >> drivers/media/v4l2-core/v4l2-compat-ioctl32.c:147:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:147:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:147:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:235:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:235:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:235:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:236:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:236:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:236:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:255:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:255:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:255:16: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:261:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:261:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:261:13: sparse: got unsigned int * >> drivers/media/v4l2-core/v4l2-compat-ioctl32.c:262:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned long long [noderef] __user *__ptr_clean @@ got unsigned long long * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:262:13: sparse: expected unsigned long long [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:262:13: sparse: got unsigned long long * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:266:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:266:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:266:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:605:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:605:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:605:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:606:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:606:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:606:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:607:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:607:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:607:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:618:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:618:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:618:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:619:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:619:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:619:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:620:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:620:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:620:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:774:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:774:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:774:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:776:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:776:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:776:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:777:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:777:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:777:13: sparse: got unsigned int * >> drivers/media/v4l2-core/v4l2-compat-ioctl32.c:778:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed long long [noderef] __user *__ptr_clean @@ got signed long long * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:778:13: sparse: expected signed long long [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:778:13: sparse: got signed long long * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:779:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed long long [noderef] __user *__ptr_clean @@ got signed long long * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:779:13: sparse: expected signed long long [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:779:13: sparse: got signed long long * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:780:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:780:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:780:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:805:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:805:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:805:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:807:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:807:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:807:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:808:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:808:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:808:13: sparse: got unsigned int * >> drivers/media/v4l2-core/v4l2-compat-ioctl32.c:809:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed int [noderef] __user *__ptr_clean @@ got signed int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:809:13: sparse: expected signed int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:809:13: sparse: got signed int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:810:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed int [noderef] __user *__ptr_clean @@ got signed int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:810:13: sparse: expected signed int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:810:13: sparse: got signed int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:811:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:811:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:811:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:832:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:832:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:832:13: sparse: got unsigned int * drivers/media/v4l2-core/v4l2-compat-ioctl32.c:1114:37: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/media/v4l2-core/v4l2-compat-ioctl32.c:1114:37: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/media/v4l2-core/v4l2-compat-ioctl32.c:1114:37: sparse: got unsigned int * -- >> drivers/usb/core/devio.c:950:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:950:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:950:13: sparse: got unsigned int * drivers/usb/core/devio.c:951:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:951:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:951:13: sparse: got unsigned int * >> drivers/usb/core/devio.c:966:21: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] __user *__ptr_clean @@ got unsigned char * @@ drivers/usb/core/devio.c:966:21: sparse: expected unsigned char [noderef] __user *__ptr_clean drivers/usb/core/devio.c:966:21: sparse: got unsigned char * drivers/usb/core/devio.c:1389:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:1389:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:1389:13: sparse: got unsigned int * drivers/usb/core/devio.c:1408:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:1408:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:1408:13: sparse: got unsigned int * >> drivers/usb/core/devio.c:1540:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/usb/core/devio.c:1540:13: sparse: expected int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:1540:13: sparse: got int * drivers/usb/core/devio.c:2043:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/usb/core/devio.c:2043:13: sparse: expected int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2043:13: sparse: got int * drivers/usb/core/devio.c:2045:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/usb/core/devio.c:2045:13: sparse: expected int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2045:13: sparse: got int * drivers/usb/core/devio.c:2047:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected int [noderef] __user *__ptr_clean @@ got int * @@ drivers/usb/core/devio.c:2047:13: sparse: expected int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2047:13: sparse: got int * drivers/usb/core/devio.c:2052:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2052:29: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2052:29: sparse: got unsigned int * drivers/usb/core/devio.c:2055:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2055:29: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2055:29: sparse: got unsigned int * >> drivers/usb/core/devio.c:2061:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __user *[noderef] __user *__ptr_clean @@ got void [noderef] __user ** @@ drivers/usb/core/devio.c:2061:13: sparse: expected void [noderef] __user *[noderef] __user *__ptr_clean drivers/usb/core/devio.c:2061:13: sparse: got void [noderef] __user ** drivers/usb/core/devio.c:2133:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2133:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2133:13: sparse: got unsigned int * drivers/usb/core/devio.c:2145:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2145:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2145:13: sparse: got unsigned int * drivers/usb/core/devio.c:2146:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2146:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2146:13: sparse: got unsigned int * drivers/usb/core/devio.c:2147:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2147:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2147:13: sparse: got unsigned int * drivers/usb/core/devio.c:2148:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2148:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2148:13: sparse: got unsigned int * >> drivers/usb/core/devio.c:2214:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed int [noderef] __user *__ptr_clean @@ got signed int * @@ drivers/usb/core/devio.c:2214:13: sparse: expected signed int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2214:13: sparse: got signed int * drivers/usb/core/devio.c:2216:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed int [noderef] __user *__ptr_clean @@ got signed int * @@ drivers/usb/core/devio.c:2216:13: sparse: expected signed int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2216:13: sparse: got signed int * drivers/usb/core/devio.c:2218:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected signed int [noderef] __user *__ptr_clean @@ got signed int * @@ drivers/usb/core/devio.c:2218:13: sparse: expected signed int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2218:13: sparse: got signed int * drivers/usb/core/devio.c:2223:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2223:29: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2223:29: sparse: got unsigned int * drivers/usb/core/devio.c:2226:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2226:29: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2226:29: sparse: got unsigned int * drivers/usb/core/devio.c:2232:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2232:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2232:13: sparse: got unsigned int * drivers/usb/core/devio.c:2288:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2288:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2288:13: sparse: got unsigned int * drivers/usb/core/devio.c:2298:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2298:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2298:13: sparse: got unsigned int * drivers/usb/core/devio.c:2414:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2414:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2414:13: sparse: got unsigned int * drivers/usb/core/devio.c:2427:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2427:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2427:13: sparse: got unsigned int * drivers/usb/core/devio.c:2445:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/usb/core/devio.c:2445:13: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/core/devio.c:2445:13: sparse: got unsigned int * -- >> drivers/video/fbdev/core/fbmem.c:1270:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1270:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1270:16: sparse: got unsigned int * drivers/video/fbdev/core/fbmem.c:1272:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1272:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1272:16: sparse: got unsigned int * drivers/video/fbdev/core/fbmem.c:1273:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1273:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1273:16: sparse: got unsigned int * drivers/video/fbdev/core/fbmem.c:1274:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1274:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1274:16: sparse: got unsigned int * drivers/video/fbdev/core/fbmem.c:1275:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1275:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1275:16: sparse: got unsigned int * >> drivers/video/fbdev/core/fbmem.c:1276:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/video/fbdev/core/fbmem.c:1276:16: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1276:16: sparse: got unsigned short * drivers/video/fbdev/core/fbmem.c:1277:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/video/fbdev/core/fbmem.c:1277:16: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1277:16: sparse: got unsigned short * drivers/video/fbdev/core/fbmem.c:1278:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned short [noderef] __user *__ptr_clean @@ got unsigned short * @@ drivers/video/fbdev/core/fbmem.c:1278:16: sparse: expected unsigned short [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1278:16: sparse: got unsigned short * drivers/video/fbdev/core/fbmem.c:1279:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1279:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1279:16: sparse: got unsigned int * drivers/video/fbdev/core/fbmem.c:1282:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1282:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1282:16: sparse: got unsigned int * drivers/video/fbdev/core/fbmem.c:1284:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1284:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1284:16: sparse: got unsigned int * drivers/video/fbdev/core/fbmem.c:1285:16: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned int [noderef] __user *__ptr_clean @@ got unsigned int * @@ drivers/video/fbdev/core/fbmem.c:1285:16: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/video/fbdev/core/fbmem.c:1285:16: sparse: got unsigned int * -- >> 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 * drivers/usb/mon/mon_bin.c:1173:29: 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:1173:29: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/mon/mon_bin.c:1173:29: sparse: got unsigned int * drivers/usb/mon/mon_bin.c:1180:21: 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:1180:21: sparse: expected unsigned int [noderef] __user *__ptr_clean drivers/usb/mon/mon_bin.c:1180:21: sparse: got unsigned int * vim +243 sound/core/hwdep.c 18d122c0287b29 Arnd Bergmann 2020-09-18 234 18d122c0287b29 Arnd Bergmann 2020-09-18 235 d9a98de218ce18 Takashi Iwai 2005-11-17 236 static long snd_hwdep_ioctl(struct file * file, unsigned int cmd, d9a98de218ce18 Takashi Iwai 2005-11-17 237 unsigned long arg) ^1da177e4c3f41 Linus Torvalds 2005-04-16 238 { d9a98de218ce18 Takashi Iwai 2005-11-17 239 struct snd_hwdep *hw = file->private_data; ^1da177e4c3f41 Linus Torvalds 2005-04-16 240 void __user *argp = (void __user *)arg; ^1da177e4c3f41 Linus Torvalds 2005-04-16 241 switch (cmd) { ^1da177e4c3f41 Linus Torvalds 2005-04-16 242 case SNDRV_HWDEP_IOCTL_PVERSION: ^1da177e4c3f41 Linus Torvalds 2005-04-16 @243 return put_user(SNDRV_HWDEP_VERSION, (int __user *)argp); ^1da177e4c3f41 Linus Torvalds 2005-04-16 244 case SNDRV_HWDEP_IOCTL_INFO: ^1da177e4c3f41 Linus Torvalds 2005-04-16 245 return snd_hwdep_info(hw, argp); ^1da177e4c3f41 Linus Torvalds 2005-04-16 246 case SNDRV_HWDEP_IOCTL_DSP_STATUS: ^1da177e4c3f41 Linus Torvalds 2005-04-16 247 return snd_hwdep_dsp_status(hw, argp); ^1da177e4c3f41 Linus Torvalds 2005-04-16 248 case SNDRV_HWDEP_IOCTL_DSP_LOAD: 18d122c0287b29 Arnd Bergmann 2020-09-18 249 return snd_hwdep_dsp_load_user(hw, argp); ^1da177e4c3f41 Linus Torvalds 2005-04-16 250 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 251 if (hw->ops.ioctl) ^1da177e4c3f41 Linus Torvalds 2005-04-16 252 return hw->ops.ioctl(hw, file, cmd, arg); ^1da177e4c3f41 Linus Torvalds 2005-04-16 253 return -ENOTTY; ^1da177e4c3f41 Linus Torvalds 2005-04-16 254 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 255 ^1da177e4c3f41 Linus Torvalds 2005-04-16 256 static int snd_hwdep_mmap(struct file * file, struct vm_area_struct * vma) ^1da177e4c3f41 Linus Torvalds 2005-04-16 257 { d9a98de218ce18 Takashi Iwai 2005-11-17 258 struct snd_hwdep *hw = file->private_data; ^1da177e4c3f41 Linus Torvalds 2005-04-16 259 if (hw->ops.mmap) ^1da177e4c3f41 Linus Torvalds 2005-04-16 260 return hw->ops.mmap(hw, file, vma); ^1da177e4c3f41 Linus Torvalds 2005-04-16 261 return -ENXIO; ^1da177e4c3f41 Linus Torvalds 2005-04-16 262 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 263 d9a98de218ce18 Takashi Iwai 2005-11-17 264 static int snd_hwdep_control_ioctl(struct snd_card *card, d9a98de218ce18 Takashi Iwai 2005-11-17 265 struct snd_ctl_file * control, ^1da177e4c3f41 Linus Torvalds 2005-04-16 266 unsigned int cmd, unsigned long arg) ^1da177e4c3f41 Linus Torvalds 2005-04-16 267 { ^1da177e4c3f41 Linus Torvalds 2005-04-16 268 switch (cmd) { ^1da177e4c3f41 Linus Torvalds 2005-04-16 269 case SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE: ^1da177e4c3f41 Linus Torvalds 2005-04-16 270 { ^1da177e4c3f41 Linus Torvalds 2005-04-16 271 int device; ^1da177e4c3f41 Linus Torvalds 2005-04-16 272 ^1da177e4c3f41 Linus Torvalds 2005-04-16 273 if (get_user(device, (int __user *)arg)) ^1da177e4c3f41 Linus Torvalds 2005-04-16 274 return -EFAULT; 1a60d4c5a0c402 Ingo Molnar 2006-01-16 275 mutex_lock(®ister_mutex); f7b2bb8549e352 Dan Carpenter 2011-10-28 276 f7b2bb8549e352 Dan Carpenter 2011-10-28 277 if (device < 0) f7b2bb8549e352 Dan Carpenter 2011-10-28 278 device = 0; f7b2bb8549e352 Dan Carpenter 2011-10-28 279 else if (device < SNDRV_MINOR_HWDEPS) f7b2bb8549e352 Dan Carpenter 2011-10-28 280 device++; f7b2bb8549e352 Dan Carpenter 2011-10-28 281 else f7b2bb8549e352 Dan Carpenter 2011-10-28 282 device = SNDRV_MINOR_HWDEPS; f7b2bb8549e352 Dan Carpenter 2011-10-28 283 ^1da177e4c3f41 Linus Torvalds 2005-04-16 284 while (device < SNDRV_MINOR_HWDEPS) { f87135f56cb266 Clemens Ladisch 2005-11-20 285 if (snd_hwdep_search(card, device)) ^1da177e4c3f41 Linus Torvalds 2005-04-16 286 break; ^1da177e4c3f41 Linus Torvalds 2005-04-16 287 device++; ^1da177e4c3f41 Linus Torvalds 2005-04-16 288 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 289 if (device >= SNDRV_MINOR_HWDEPS) ^1da177e4c3f41 Linus Torvalds 2005-04-16 290 device = -1; 1a60d4c5a0c402 Ingo Molnar 2006-01-16 291 mutex_unlock(®ister_mutex); ^1da177e4c3f41 Linus Torvalds 2005-04-16 292 if (put_user(device, (int __user *)arg)) ^1da177e4c3f41 Linus Torvalds 2005-04-16 293 return -EFAULT; ^1da177e4c3f41 Linus Torvalds 2005-04-16 294 return 0; ^1da177e4c3f41 Linus Torvalds 2005-04-16 295 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 296 case SNDRV_CTL_IOCTL_HWDEP_INFO: ^1da177e4c3f41 Linus Torvalds 2005-04-16 297 { d9a98de218ce18 Takashi Iwai 2005-11-17 298 struct snd_hwdep_info __user *info = (struct snd_hwdep_info __user *)arg; f87135f56cb266 Clemens Ladisch 2005-11-20 299 int device, err; d9a98de218ce18 Takashi Iwai 2005-11-17 300 struct snd_hwdep *hwdep; ^1da177e4c3f41 Linus Torvalds 2005-04-16 301 ^1da177e4c3f41 Linus Torvalds 2005-04-16 @302 if (get_user(device, &info->device)) ^1da177e4c3f41 Linus Torvalds 2005-04-16 303 return -EFAULT; 1a60d4c5a0c402 Ingo Molnar 2006-01-16 304 mutex_lock(®ister_mutex); f87135f56cb266 Clemens Ladisch 2005-11-20 305 hwdep = snd_hwdep_search(card, device); f87135f56cb266 Clemens Ladisch 2005-11-20 306 if (hwdep) f87135f56cb266 Clemens Ladisch 2005-11-20 307 err = snd_hwdep_info(hwdep, info); f87135f56cb266 Clemens Ladisch 2005-11-20 308 else f87135f56cb266 Clemens Ladisch 2005-11-20 309 err = -ENXIO; 1a60d4c5a0c402 Ingo Molnar 2006-01-16 310 mutex_unlock(®ister_mutex); f87135f56cb266 Clemens Ladisch 2005-11-20 311 return err; ^1da177e4c3f41 Linus Torvalds 2005-04-16 312 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 313 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 314 return -ENOIOCTLCMD; ^1da177e4c3f41 Linus Torvalds 2005-04-16 315 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 316 :::::: The code at line 243 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://01.org/lkp