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authorHyeonggon Yoo <42.hyeyoo@gmail.com>2022-08-17 19:18:21 +0900
committerVlastimil Babka <vbabka@suse.cz>2022-09-01 10:38:06 +0200
commitb14051352465a24b3c9ceaccac4e39b3521bb370 (patch)
treef16fbee4c11cf6df63f7acbff10971814bece277 /mm/kfence
parented4cd17eb26d7f0c6a762608a3f30870929fbcdd (diff)
mm/sl[au]b: generalize kmalloc subsystem
Now everything in kmalloc subsystem can be generalized. Let's do it! Generalize __do_kmalloc_node(), __kmalloc_node_track_caller(), kfree(), __ksize(), __kmalloc(), __kmalloc_node() and move them to slab_common.c. In the meantime, rename kmalloc_large_node_notrace() to __kmalloc_large_node() and make it static as it's now only called in slab_common.c. [ feng.tang@intel.com: adjust kfence skip list to include __kmem_cache_free so that kfence kunit tests do not fail ] Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/kfence')
-rw-r--r--mm/kfence/report.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/kfence/report.c b/mm/kfence/report.c
index f5a6d8ba3e21..7e496856c2eb 100644
--- a/mm/kfence/report.c
+++ b/mm/kfence/report.c
@@ -86,6 +86,7 @@ static int get_stack_skipnr(const unsigned long stack_entries[], int num_entries
/* Also the *_bulk() variants by only checking prefixes. */
if (str_has_prefix(buf, ARCH_FUNC_PREFIX "kfree") ||
str_has_prefix(buf, ARCH_FUNC_PREFIX "kmem_cache_free") ||
+ str_has_prefix(buf, ARCH_FUNC_PREFIX "__kmem_cache_free") ||
str_has_prefix(buf, ARCH_FUNC_PREFIX "__kmalloc") ||
str_has_prefix(buf, ARCH_FUNC_PREFIX "kmem_cache_alloc"))
goto found;