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-rw-r--r--mm/slab_common.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 406944207b61..dcdab81bd240 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -259,6 +259,10 @@ struct kmem_cache *find_mergeable(size_t size, size_t align,
if (s->size - size >= sizeof(void *))
continue;
+ if (IS_ENABLED(CONFIG_SLAB) && align &&
+ (align > s->align || s->align % align))
+ continue;
+
return s;
}
return NULL;