diff options
| -rw-r--r-- | include/net/dropreason-core.h | 6 | ||||
| -rw-r--r-- | net/unix/af_unix.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/net/dropreason-core.h b/include/net/dropreason-core.h index b9e7ff853ce3..d6c9d841eb11 100644 --- a/include/net/dropreason-core.h +++ b/include/net/dropreason-core.h @@ -9,6 +9,7 @@ FN(SOCKET_CLOSE) \ FN(SOCKET_FILTER) \ FN(SOCKET_RCVBUFF) \ + FN(UNIX_SKIP_OOB) \ FN(PKT_TOO_SMALL) \ FN(TCP_CSUM) \ FN(UDP_CSUM) \ @@ -145,6 +146,11 @@ enum skb_drop_reason { SKB_DROP_REASON_SOCKET_FILTER, /** @SKB_DROP_REASON_SOCKET_RCVBUFF: socket receive buff is full */ SKB_DROP_REASON_SOCKET_RCVBUFF, + /** + * @SKB_DROP_REASON_UNIX_SKIP_OOB: Out-Of-Band data is skipped by + * recv() without MSG_OOB so dropped. + */ + SKB_DROP_REASON_UNIX_SKIP_OOB, /** @SKB_DROP_REASON_PKT_TOO_SMALL: packet size is too small */ SKB_DROP_REASON_PKT_TOO_SMALL, /** @SKB_DROP_REASON_TCP_CSUM: TCP checksum error */ diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 41b99984008a..e31fda1d319f 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -2695,7 +2695,7 @@ unlock: spin_unlock(&sk->sk_receive_queue.lock); consume_skb(read_skb); - kfree_skb(unread_skb); + kfree_skb_reason(unread_skb, SKB_DROP_REASON_UNIX_SKIP_OOB); return skb; } |