The bug was introduced in commit 4052147c0afa
"mm, slab: Match SLAB and SLUB kmem_cache_alloc_xxx_trace() prototype".
Cc: Pekka Enberg <penberg@xxxxxxxxxx>
Reported-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Signed-off-by: Ezequiel Garcia <elezegarcia@xxxxxxxxx>
---
mm/slab.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/mm/slab.c b/mm/slab.c
index ca3849f..3409ead 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3862,10 +3862,10 @@ void *kmem_cache_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid)
EXPORT_SYMBOL(kmem_cache_alloc_node);
#ifdef CONFIG_TRACING
-void *kmem_cache_alloc_node_trace(struct kmem_cache *cachep,
+void *kmem_cache_alloc_node_trace(size_t size,
+ struct kmem_cache *cachep,
gfp_t flags,
- int nodeid,
- size_t size)
+ int nodeid)
{
void *ret;
@@ -3887,7 +3887,7 @@ __do_kmalloc_node(size_t size, gfp_t flags, int node, unsigned long caller)
cachep = kmem_find_general_cachep(size, flags);
if (unlikely(ZERO_OR_NULL_PTR(cachep)))
return cachep;
- return kmem_cache_alloc_node_trace(cachep, flags, node, size);
+ return kmem_cache_alloc_node_trace(size, cachep, flags, node);
}
#if defined(CONFIG_DEBUG_SLAB) || defined(CONFIG_TRACING)
--
1.7.8.6
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