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ANDROID: slab: remove __alloc_size attribute from __kmalloc_node_track_caller

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Commit f78a03f6e2 ("mm/slab_common: remove CONFIG_NUMA ifdefs for
common kmalloc functions") added back the __alloc_size(1) attribute to
__kmalloc_node_track_caller() which was removed in commit 93dd04ab0b
("slab: remove __alloc_size attribute from __kmalloc_track_caller") due
to causing a kernal panic when using the clang compiler. Let's remove it
again since we are hitting the same kernel panic.

The Clang team is still investigating this issue. Refer to
https://github.com/ClangBuiltLinux/linux/issues/1599 for more details.

Bug: 220186325
Signed-off-by: Will McVicker <willmcvicker@google.com>
Change-Id: I2ca64ab68e7c96032924f0ee2bc00a32db1c19f7
This commit is contained in:
Will McVicker 2022-10-14 11:41:52 -07:00
parent d38fd7839b
commit 77fac2d171
1 changed files with 1 additions and 1 deletions
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2
include/linux/slab.h
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@ -654,7 +654,7 @@ static inline __alloc_size(1, 2) void *kcalloc(size_t n, size_t size, gfp_t flag
}
void *__kmalloc_node_track_caller(size_t size, gfp_t flags, int node,
unsigned long caller) __alloc_size(1);
unsigned long caller);
#define kmalloc_node_track_caller(size, flags, node) \
__kmalloc_node_track_caller(size, flags, node, \
_RET_IP_)