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Diffstat (limited to 'lib/rhashtable.c')
-rw-r--r--lib/rhashtable.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index 5ba520b544d7..56054e541a0f 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -77,17 +77,18 @@ static int alloc_bucket_locks(struct rhashtable *ht, struct bucket_table *tbl,
size = min_t(unsigned int, size, tbl->size >> 1);
if (sizeof(spinlock_t) != 0) {
+ tbl->locks = NULL;
#ifdef CONFIG_NUMA
if (size * sizeof(spinlock_t) > PAGE_SIZE &&
gfp == GFP_KERNEL)
tbl->locks = vmalloc(size * sizeof(spinlock_t));
- else
#endif
if (gfp != GFP_KERNEL)
gfp |= __GFP_NOWARN | __GFP_NORETRY;
- tbl->locks = kmalloc_array(size, sizeof(spinlock_t),
- gfp);
+ if (!tbl->locks)
+ tbl->locks = kmalloc_array(size, sizeof(spinlock_t),
+ gfp);
if (!tbl->locks)
return -ENOMEM;
for (i = 0; i < size; i++)