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authorKees Cook <keescook@chromium.org>2022-11-04 23:35:34 -0700
committerVlastimil Babka <vbabka@suse.cz>2022-11-06 21:20:46 +0100
commit328687151b2a29fe93db4736bfb90da134e52fbf (patch)
treef67274e9824bc80cad642d988408cf1b675eec74 /mm
parenteb4940d4adf590590a9d0c47e38d2799c2ff9670 (diff)
mm/slab_common: Restore passing "caller" for tracing
The "caller" argument was accidentally being ignored in a few places that were recently refactored. Restore these "caller" arguments, instead of _RET_IP_. Fixes: 11e9734bcb6a ("mm/slab_common: unify NUMA and UMA version of tracepoints") Cc: Hyeonggon Yoo <42.hyeyoo@gmail.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Roman Gushchin <roman.gushchin@linux.dev> Cc: linux-mm@kvack.org Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.com> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm')
-rw-r--r--mm/slab_common.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 206e59051c1d..fa784563e1ed 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -941,7 +941,7 @@ void *__do_kmalloc_node(size_t size, gfp_t flags, int node, unsigned long caller
if (unlikely(size > KMALLOC_MAX_CACHE_SIZE)) {
ret = __kmalloc_large_node(size, flags, node);
- trace_kmalloc(_RET_IP_, ret, size,
+ trace_kmalloc(caller, ret, size,
PAGE_SIZE << get_order(size), flags, node);
return ret;
}
@@ -953,7 +953,7 @@ void *__do_kmalloc_node(size_t size, gfp_t flags, int node, unsigned long caller
ret = __kmem_cache_alloc_node(s, flags, node, size, caller);
ret = kasan_kmalloc(s, ret, size, flags);
- trace_kmalloc(_RET_IP_, ret, size, s->size, flags, node);
+ trace_kmalloc(caller, ret, size, s->size, flags, node);
return ret;
}