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SubjectRe: [PATCH] sparse: use identifiers to define address spaces
Hi Luc,

I love your patch! Perhaps something to improve:

[auto build test WARNING on linux/master]
[also build test WARNING on linus/master v5.8-rc1 next-20200618]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use as documented in
https://git-scm.com/docs/git-format-patch]

url: https://github.com/0day-ci/linux/commits/Luc-Van-Oostenryck/sparse-use-identifiers-to-define-address-spaces/20200618-060614
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git a5dc8300df75e8b8384b4c82225f1e4a0b4d9b55
config: mips-randconfig-s031-20200618 (attached as .config)
compiler: mips64-linux-gcc (GCC) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.2-rc1-10-gc17b1b06-dirty
# save the attached .config to linux build tree
make W=1 C=1 ARCH=mips CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)

>> arch/mips/include/asm/syscall.h:78:25: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const [noderef] __user *__gu_ptr @@ got int * @@
>> arch/mips/include/asm/syscall.h:78:25: sparse: expected int const [noderef] __user *__gu_ptr
arch/mips/include/asm/syscall.h:78:25: sparse: got int *
>> arch/mips/include/asm/syscall.h:78:25: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const [noderef] __user *__gu_ptr @@ got int * @@
>> arch/mips/include/asm/syscall.h:78:25: sparse: expected int const [noderef] __user *__gu_ptr
arch/mips/include/asm/syscall.h:78:25: sparse: got int *
--
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user * @@ got unsigned int [usertype] * @@
>> arch/mips/kernel/signal.c:280:13: sparse: expected void const volatile [noderef] __user *
arch/mips/kernel/signal.c:280:13: sparse: got unsigned int [usertype] *
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:280:13: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:293:23: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user * @@ got unsigned int * @@
arch/mips/kernel/signal.c:293:23: sparse: expected void const volatile [noderef] __user *
arch/mips/kernel/signal.c:293:23: sparse: got unsigned int *
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:293:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user * @@ got unsigned int * @@
arch/mips/kernel/signal.c:300:23: sparse: expected void const volatile [noderef] __user *
arch/mips/kernel/signal.c:300:23: sparse: got unsigned int *
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:300:23: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/signal.c:661:17: sparse: sparse: symbol 'sys_rt_sigreturn' was not declared. Should it be static?
arch/mips/kernel/signal.c:157:14: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:157:12: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct ucontext [noderef] __user *uc @@ got struct ucontext * @@
>> arch/mips/kernel/signal.c:157:12: sparse: expected struct ucontext [noderef] __user *uc
arch/mips/kernel/signal.c:157:12: sparse: got struct ucontext *
arch/mips/kernel/signal.c:157:14: sparse: sparse: cast removes address space '__user' of expression
>> arch/mips/kernel/signal.c:157:12: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct ucontext [noderef] __user *uc @@ got struct ucontext * @@
>> arch/mips/kernel/signal.c:157:12: sparse: expected struct ucontext [noderef] __user *uc
arch/mips/kernel/signal.c:157:12: sparse: got struct ucontext *
--
>> arch/mips/kernel/syscall.c:173:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user * @@ got unsigned int * @@
>> arch/mips/kernel/syscall.c:173:31: sparse: expected void const volatile [noderef] __user *
arch/mips/kernel/syscall.c:173:31: sparse: got unsigned int *
arch/mips/kernel/syscall.c:174:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user * @@ got unsigned int * @@
arch/mips/kernel/syscall.c:174:32: sparse: expected void const volatile [noderef] __user *
arch/mips/kernel/syscall.c:174:32: sparse: got unsigned int *
--
arch/mips/kernel/traps.c:515:14: sparse: sparse: symbol 'll_bit' was not declared. Should it be static?
arch/mips/kernel/traps.c:516:20: sparse: sparse: symbol 'll_task' was not declared. Should it be static?
arch/mips/kernel/traps.c:740:17: sparse: sparse: symbol 'do_ov' was not declared. Should it be static?
arch/mips/kernel/traps.c:1017:17: sparse: sparse: symbol 'do_bp' was not declared. Should it be static?
arch/mips/kernel/traps.c:1109:17: sparse: sparse: symbol 'do_tr' was not declared. Should it be static?
>> arch/mips/kernel/traps.c:1178:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __user *fault_addr @@ got unsigned long * @@
>> arch/mips/kernel/traps.c:1178:47: sparse: expected void [noderef] __user *fault_addr
arch/mips/kernel/traps.c:1178:47: sparse: got unsigned long *
arch/mips/kernel/traps.c:1151:17: sparse: sparse: symbol 'do_ri' was not declared. Should it be static?
arch/mips/kernel/traps.c:1390:17: sparse: sparse: symbol 'do_cpu' was not declared. Should it be static?
arch/mips/kernel/traps.c:1495:17: sparse: sparse: symbol 'do_msa_fpe' was not declared. Should it be static?
arch/mips/kernel/traps.c:1515:17: sparse: sparse: symbol 'do_msa' was not declared. Should it be static?
arch/mips/kernel/traps.c:1536:17: sparse: sparse: symbol 'do_mdmx' was not declared. Should it be static?
arch/mips/kernel/traps.c:1548:17: sparse: sparse: symbol 'do_watch' was not declared. Should it be static?
arch/mips/kernel/traps.c:1575:17: sparse: sparse: symbol 'do_mcheck' was not declared. Should it be static?
arch/mips/kernel/traps.c:1606:17: sparse: sparse: symbol 'do_mt' was not declared. Should it be static?
arch/mips/kernel/traps.c:1642:17: sparse: sparse: symbol 'do_dsp' was not declared. Should it be static?
arch/mips/kernel/traps.c:1650:17: sparse: sparse: symbol 'do_reserved' was not declared. Should it be static?
arch/mips/kernel/traps.c:1874:17: sparse: sparse: symbol 'do_ftlb' was not declared. Should it be static?
arch/mips/kernel/traps.c:1971:15: sparse: sparse: symbol 'vi_handlers' was not declared. Should it be static?
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:151:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: got void [noderef] __iomem *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: got void [noderef] __iomem *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: got void [noderef] __iomem *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:151:1: sparse: expected void *
>> arch/mips/include/asm/mips-cm.h:151:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
>> arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
>> arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
>> arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
>> arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
>> arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *mem @@ got void * @@
>> arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *mem @@ got void * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void const volatile [noderef] __iomem *mem
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
arch/mips/include/asm/mips-cm.h:165:1: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
arch/mips/include/asm/mips-cm.h:165:1: sparse: expected void *
arch/mips/include/asm/mips-cm.h:165:1: sparse: got void [noderef] __iomem *
--
>> arch/mips/kernel/vdso.c:161:54: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile *address @@ got void [noderef] __iomem * @@
arch/mips/kernel/vdso.c:161:54: sparse: expected void const volatile *address
>> arch/mips/kernel/vdso.c:161:54: sparse: got void [noderef] __iomem *
--
arch/mips/kernel/ptrace32.c:70:21: sparse: sparse: Using plain integer as NULL pointer
>> arch/mips/kernel/ptrace32.c:73:51: sparse: sparse: cast removes address space '__user' of expression
arch/mips/kernel/ptrace32.c:183:21: sparse: sparse: Using plain integer as NULL pointer
arch/mips/kernel/ptrace32.c:186:46: sparse: sparse: cast removes address space '__user' of expression
--
>> arch/mips/kernel/signal32.c:67:24: sparse: sparse: cast removes address space '__user' of expression
--
>> arch/mips/kernel/crash_dump.c:48:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __user *to @@ got char *buf @@
>> arch/mips/kernel/crash_dump.c:48:34: sparse: expected void [noderef] __user *to
arch/mips/kernel/crash_dump.c:48:34: sparse: got char *buf
--
>> arch/mips/vdso/vdso-image.c:13:35: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *[usertype] vdso @@ got void [noderef] __user * @@
arch/mips/vdso/vdso-image.c:13:35: sparse: expected void *[usertype] vdso
>> arch/mips/vdso/vdso-image.c:13:35: sparse: got void [noderef] __user *
--
>> arch/mips/vdso/vdso-o32-image.c:13:35: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *[usertype] vdso @@ got void [noderef] __user * @@
arch/mips/vdso/vdso-o32-image.c:13:35: sparse: expected void *[usertype] vdso
>> arch/mips/vdso/vdso-o32-image.c:13:35: sparse: got void [noderef] __user *
--
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
--
>> drivers/tty/tty_ioctl.c:385:53: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct ktermios [noderef] __user *k @@ got struct ktermios * @@
>> drivers/tty/tty_ioctl.c:385:53: sparse: expected struct ktermios [noderef] __user *k
drivers/tty/tty_ioctl.c:385:53: sparse: got struct ktermios *
>> drivers/tty/tty_ioctl.c:386:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected struct termios2 *u @@ got struct termios2 [noderef] __user * @@
drivers/tty/tty_ioctl.c:386:50: sparse: expected struct termios2 *u
>> drivers/tty/tty_ioctl.c:386:50: sparse: got struct termios2 [noderef] __user *
>> arch/mips/include/asm/termios.h:84:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got struct ktermios [noderef] __user *k @@
arch/mips/include/asm/termios.h:84:31: sparse: expected void *to
>> arch/mips/include/asm/termios.h:84:31: sparse: got struct ktermios [noderef] __user *k
>> arch/mips/include/asm/termios.h:84:34: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got struct termios2 *u @@
>> arch/mips/include/asm/termios.h:84:34: sparse: expected void const [noderef] __user *from
arch/mips/include/asm/termios.h:84:34: sparse: got struct termios2 *u
--
>> net/ipv4/tcp_cong.c:228:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tcp_congestion_ops const *prev @@ got struct tcp_congestion_ops const [noderef] __rcu *[assigned] __res @@
net/ipv4/tcp_cong.c:228:22: sparse: expected struct tcp_congestion_ops const *prev
>> net/ipv4/tcp_cong.c:228:22: sparse: got struct tcp_congestion_ops const [noderef] __rcu *[assigned] __res
--
drivers/media/v4l2-core/v4l2-compat-ioctl32.c:213:13: sparse: sparse: Using plain integer as NULL pointer
drivers/media/v4l2-core/v4l2-compat-ioctl32.c:884:21: sparse: sparse: Using plain integer as NULL pointer
drivers/media/v4l2-core/v4l2-compat-ioctl32.c:964:21: sparse: sparse: Using plain integer as NULL pointer
drivers/media/v4l2-core/v4l2-compat-ioctl32.c:1036:13: sparse: sparse: Using plain integer as NULL pointer
drivers/media/v4l2-core/v4l2-compat-ioctl32.c:1225:13: sparse: sparse: Using plain integer as NULL pointer
drivers/media/v4l2-core/v4l2-compat-ioctl32.c:1370:13: sparse: sparse: Using plain integer as NULL pointer
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to
>> arch/mips/include/asm/uaccess.h:629:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:629:24: sparse: expected void *register __cu_to_r
>> arch/mips/include/asm/uaccess.h:629:24: sparse: got void [noderef] __user *to
arch/mips/include/asm/uaccess.h:631:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *register __cu_to_r @@ got void [noderef] __user *to @@
arch/mips/include/asm/uaccess.h:631:24: sparse: expected void *register __cu_to_r
arch/mips/include/asm/uaccess.h:631:24: sparse: got void [noderef] __user *to

vim +78 arch/mips/include/asm/syscall.h

c0ff3c53d4f99f Ralf Baechle 2012-08-17 73
c0ff3c53d4f99f Ralf Baechle 2012-08-17 74 #ifdef CONFIG_64BIT
c0ff3c53d4f99f Ralf Baechle 2012-08-17 75 case 4: case 5: case 6: case 7:
c0ff3c53d4f99f Ralf Baechle 2012-08-17 76 #ifdef CONFIG_MIPS32_O32
c50cbd85cd7027 Dmitry V. Levin 2018-11-21 77 if (test_tsk_thread_flag(task, TIF_32BIT_REGS))
077ff3be06e8de Nathan Chancellor 2019-08-11 @78 get_user(*arg, (int *)usp + n);
c0ff3c53d4f99f Ralf Baechle 2012-08-17 79 else
c0ff3c53d4f99f Ralf Baechle 2012-08-17 80 #endif
c0ff3c53d4f99f Ralf Baechle 2012-08-17 81 *arg = regs->regs[4 + n];
c0ff3c53d4f99f Ralf Baechle 2012-08-17 82
077ff3be06e8de Nathan Chancellor 2019-08-11 83 return;
c0ff3c53d4f99f Ralf Baechle 2012-08-17 84 #endif
c0ff3c53d4f99f Ralf Baechle 2012-08-17 85
c0ff3c53d4f99f Ralf Baechle 2012-08-17 86 default:
c0ff3c53d4f99f Ralf Baechle 2012-08-17 87 BUG();
c0ff3c53d4f99f Ralf Baechle 2012-08-17 88 }
f5179287b016cc Ralf Baechle 2014-02-10 89
f5179287b016cc Ralf Baechle 2014-02-10 90 unreachable();
c0ff3c53d4f99f Ralf Baechle 2012-08-17 91 }
c0ff3c53d4f99f Ralf Baechle 2012-08-17 92

---
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