* [android-common:android15-6.6 2/14] include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces)
@ 2024-08-23 16:48 kernel test robot
0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2024-08-23 16:48 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android15-6.6
head: 8da6283ef36c5c684bcfdd59631aba622c11749c
commit: c9b85866c78e7e00085c89ee4fd3b93f54659682 [2/14] ANDROID: madvise: add vendor hook to bypass process madvise
config: x86_64-randconfig-122-20240823 (https://download.01.org/0day-ci/archive/20240824/202408240043.v7Ri7Bp1-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240824/202408240043.v7Ri7Bp1-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202408240043.v7Ri7Bp1-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
mm/madvise.c: note: in included file:
include/trace/hooks/madvise.h:21:31: sparse: sparse: no newline at end of file
mm/madvise.c: note: in included file (through include/linux/rbtree.h, include/linux/mm_types.h, include/linux/mmzone.h, ...):
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_cold_or_pageout_pte_range' - unexpected unlock
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_free_pte_range' - unexpected unlock
mm/madvise.c: note: in included file:
>> include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@
include/trace/hooks/madvise.h:10:1: sparse: expected struct tracepoint_func *it_func_ptr
include/trace/hooks/madvise.h:10:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs
vim +10 include/trace/hooks/madvise.h
9
> 10 DECLARE_RESTRICTED_HOOK(android_rvh_process_madvise_bypass,
11 TP_PROTO(int pidfd, const struct iovec __user *vec, size_t vlen,
12 int behavior, unsigned int flags, ssize_t *ret, bool *bypass),
13 TP_ARGS(pidfd, vec, vlen, behavior, flags, ret, bypass), 1);
14 struct vm_area_struct;
15 DECLARE_HOOK(android_vh_update_vma_flags,
16 TP_PROTO(struct vm_area_struct *vma),
17 TP_ARGS(vma));
18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 5+ messages in thread
* [android-common:android15-6.6 2/14] include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces)
@ 2024-09-22 13:54 kernel test robot
0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2024-09-22 13:54 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android15-6.6
head: a3c4f110f54b76cbd94691d217eac14144225136
commit: c9b85866c78e7e00085c89ee4fd3b93f54659682 [2/14] ANDROID: madvise: add vendor hook to bypass process madvise
config: i386-randconfig-r132-20240922 (https://download.01.org/0day-ci/archive/20240922/202409222157.7ppsb2Fu-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240922/202409222157.7ppsb2Fu-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202409222157.7ppsb2Fu-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
mm/madvise.c: note: in included file:
include/trace/hooks/madvise.h:21:31: sparse: sparse: no newline at end of file
mm/madvise.c:449:28: sparse: sparse: context imbalance in 'madvise_cold_or_pageout_pte_range' - unexpected unlock
mm/madvise.c: note: in included file (through include/linux/rbtree.h, include/linux/mm_types.h, include/linux/mmzone.h, ...):
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_free_pte_range' - unexpected unlock
mm/madvise.c: note: in included file:
>> include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@
include/trace/hooks/madvise.h:10:1: sparse: expected struct tracepoint_func *it_func_ptr
include/trace/hooks/madvise.h:10:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs
vim +10 include/trace/hooks/madvise.h
9
> 10 DECLARE_RESTRICTED_HOOK(android_rvh_process_madvise_bypass,
11 TP_PROTO(int pidfd, const struct iovec __user *vec, size_t vlen,
12 int behavior, unsigned int flags, ssize_t *ret, bool *bypass),
13 TP_ARGS(pidfd, vec, vlen, behavior, flags, ret, bypass), 1);
14 struct vm_area_struct;
15 DECLARE_HOOK(android_vh_update_vma_flags,
16 TP_PROTO(struct vm_area_struct *vma),
17 TP_ARGS(vma));
18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 5+ messages in thread
* [android-common:android15-6.6 2/14] include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces)
@ 2024-10-12 10:02 kernel test robot
0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2024-10-12 10:02 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android15-6.6
head: 5f5ee6d2aa03c08776343157079820a6c07748bc
commit: c9b85866c78e7e00085c89ee4fd3b93f54659682 [2/14] ANDROID: madvise: add vendor hook to bypass process madvise
config: i386-randconfig-061-20241012 (https://download.01.org/0day-ci/archive/20241012/202410121830.39GFesS8-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241012/202410121830.39GFesS8-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410121830.39GFesS8-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
mm/madvise.c: note: in included file:
include/trace/hooks/madvise.h:21:31: sparse: sparse: no newline at end of file
mm/madvise.c: note: in included file (through include/linux/rbtree.h, include/linux/mm_types.h, include/linux/mmzone.h, ...):
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_cold_or_pageout_pte_range' - unexpected unlock
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_free_pte_range' - unexpected unlock
mm/madvise.c: note: in included file:
>> include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@
include/trace/hooks/madvise.h:10:1: sparse: expected struct tracepoint_func *it_func_ptr
include/trace/hooks/madvise.h:10:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs
vim +10 include/trace/hooks/madvise.h
9
> 10 DECLARE_RESTRICTED_HOOK(android_rvh_process_madvise_bypass,
11 TP_PROTO(int pidfd, const struct iovec __user *vec, size_t vlen,
12 int behavior, unsigned int flags, ssize_t *ret, bool *bypass),
13 TP_ARGS(pidfd, vec, vlen, behavior, flags, ret, bypass), 1);
14 struct vm_area_struct;
15 DECLARE_HOOK(android_vh_update_vma_flags,
16 TP_PROTO(struct vm_area_struct *vma),
17 TP_ARGS(vma));
18
19 #endif
20
> 21 #include <trace/define_trace.h>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 5+ messages in thread
* [android-common:android15-6.6 2/14] include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces)
@ 2024-12-06 8:09 kernel test robot
0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2024-12-06 8:09 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android15-6.6
head: d92a210e49a13fdc3fb2141d0dbc9f63bc642533
commit: c9b85866c78e7e00085c89ee4fd3b93f54659682 [2/14] ANDROID: madvise: add vendor hook to bypass process madvise
config: i386-randconfig-062 (https://download.01.org/0day-ci/archive/20241206/202412061613.SW2dIQEc-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241206/202412061613.SW2dIQEc-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412061613.SW2dIQEc-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
mm/madvise.c: note: in included file:
include/trace/hooks/madvise.h:21:31: sparse: sparse: no newline at end of file
mm/madvise.c: note: in included file (through include/linux/rbtree.h, include/linux/mm_types.h, include/linux/mmzone.h, ...):
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_cold_or_pageout_pte_range' - unexpected unlock
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_free_pte_range' - unexpected unlock
mm/madvise.c: note: in included file:
>> include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@
include/trace/hooks/madvise.h:10:1: sparse: expected struct tracepoint_func *it_func_ptr
include/trace/hooks/madvise.h:10:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs
vim +10 include/trace/hooks/madvise.h
9
> 10 DECLARE_RESTRICTED_HOOK(android_rvh_process_madvise_bypass,
11 TP_PROTO(int pidfd, const struct iovec __user *vec, size_t vlen,
12 int behavior, unsigned int flags, ssize_t *ret, bool *bypass),
13 TP_ARGS(pidfd, vec, vlen, behavior, flags, ret, bypass), 1);
14 struct vm_area_struct;
15 DECLARE_HOOK(android_vh_update_vma_flags,
16 TP_PROTO(struct vm_area_struct *vma),
17 TP_ARGS(vma));
18
19 #endif
20
> 21 #include <trace/define_trace.h>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 5+ messages in thread
* [android-common:android15-6.6 2/14] include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces)
@ 2024-12-06 21:32 kernel test robot
0 siblings, 0 replies; 5+ messages in thread
From: kernel test robot @ 2024-12-06 21:32 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android15-6.6
head: 74c0232c5b36765c11b577e9b81df9cfc95c2432
commit: c9b85866c78e7e00085c89ee4fd3b93f54659682 [2/14] ANDROID: madvise: add vendor hook to bypass process madvise
config: i386-randconfig-062 (https://download.01.org/0day-ci/archive/20241207/202412070547.PSCdBJFJ-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241207/202412070547.PSCdBJFJ-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412070547.PSCdBJFJ-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
mm/madvise.c: note: in included file:
include/trace/hooks/madvise.h:21:31: sparse: sparse: no newline at end of file
mm/madvise.c: note: in included file (through include/linux/rbtree.h, include/linux/mm_types.h, include/linux/mmzone.h, ...):
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_cold_or_pageout_pte_range' - unexpected unlock
include/linux/rcupdate.h:817:9: sparse: sparse: context imbalance in 'madvise_free_pte_range' - unexpected unlock
mm/madvise.c: note: in included file:
>> include/trace/hooks/madvise.h:10:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@
include/trace/hooks/madvise.h:10:1: sparse: expected struct tracepoint_func *it_func_ptr
include/trace/hooks/madvise.h:10:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs
vim +10 include/trace/hooks/madvise.h
9
> 10 DECLARE_RESTRICTED_HOOK(android_rvh_process_madvise_bypass,
11 TP_PROTO(int pidfd, const struct iovec __user *vec, size_t vlen,
12 int behavior, unsigned int flags, ssize_t *ret, bool *bypass),
13 TP_ARGS(pidfd, vec, vlen, behavior, flags, ret, bypass), 1);
14 struct vm_area_struct;
15 DECLARE_HOOK(android_vh_update_vma_flags,
16 TP_PROTO(struct vm_area_struct *vma),
17 TP_ARGS(vma));
18
19 #endif
20
> 21 #include <trace/define_trace.h>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 5+ messages in thread
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