sfc: check MTU against minimum threshold

[karo-tx-linux.git] / lib / dma-debug.c

diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 51a76af25c66355f3833965eb3c3edd8056d25e5..fcfa1939ac41abe768b401f235b8afd7c6d75dbe 100644 (file)
--- 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;