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-rw-r--r--lib/dma-debug.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 51a76af25c66..fcfa1939ac41 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -253,6 +253,7 @@ static int hash_fn(struct dma_debug_entry *entry)
*/
static struct hash_bucket *get_hash_bucket(struct dma_debug_entry *entry,
unsigned long *flags)
+ __acquires(&dma_entry_hash[idx].lock)
{
int idx = hash_fn(entry);
unsigned long __flags;
@@ -267,6 +268,7 @@ static struct hash_bucket *get_hash_bucket(struct dma_debug_entry *entry,
*/
static void put_hash_bucket(struct hash_bucket *bucket,
unsigned long *flags)
+ __releases(&bucket->lock)
{
unsigned long __flags = *flags;