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Revert "mm/kvmalloc: add __alloc_size attributes for better bounds checking"

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This reverts commit 56bcf40f91 which
is part of a series of patches that causes cuttlefish to crash.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I768a93d9a714dfe651a191a51dc3f8c243f5aef6
This commit is contained in:
Greg Kroah-Hartman
2021-11-22 11:08:03 +01:00
parent f67265080c
commit 0487d3ee4d
1 changed files with 8 additions and 8 deletions
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16
include/linux/slab.h
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@@ -737,21 +737,21 @@ static inline __alloc_size(1) void *kzalloc_node(size_t size, gfp_t flags, int n
return kmalloc_node(size, flags | __GFP_ZERO, node);
}
extern void *kvmalloc_node(size_t size, gfp_t flags, int node) __alloc_size(1);
static inline __alloc_size(1) void *kvmalloc(size_t size, gfp_t flags)
extern void *kvmalloc_node(size_t size, gfp_t flags, int node);
static inline void *kvmalloc(size_t size, gfp_t flags)
{
return kvmalloc_node(size, flags, NUMA_NO_NODE);
}
static inline __alloc_size(1) void *kvzalloc_node(size_t size, gfp_t flags, int node)
static inline void *kvzalloc_node(size_t size, gfp_t flags, int node)
{
return kvmalloc_node(size, flags | __GFP_ZERO, node);
}
static inline __alloc_size(1) void *kvzalloc(size_t size, gfp_t flags)
static inline void *kvzalloc(size_t size, gfp_t flags)
{
return kvmalloc(size, flags | __GFP_ZERO);
}
static inline __alloc_size(1, 2) void *kvmalloc_array(size_t n, size_t size, gfp_t flags)
static inline void *kvmalloc_array(size_t n, size_t size, gfp_t flags)
{
size_t bytes;
@@ -761,13 +761,13 @@ static inline __alloc_size(1, 2) void *kvmalloc_array(size_t n, size_t size, gfp
return kvmalloc(bytes, flags);
}
static inline __alloc_size(1, 2) void *kvcalloc(size_t n, size_t size, gfp_t flags)
static inline void *kvcalloc(size_t n, size_t size, gfp_t flags)
{
return kvmalloc_array(n, size, flags | __GFP_ZERO);
}
extern void *kvrealloc(const void *p, size_t oldsize, size_t newsize, gfp_t flags)
__alloc_size(3);
extern void *kvrealloc(const void *p, size_t oldsize, size_t newsize,
gfp_t flags);
extern void kvfree(const void *addr);
extern void kvfree_sensitive(const void *addr, size_t len);