diff options
| author | David S. Miller | 2008-09-23 06:57:21 +0200 |
|---|---|---|
| committer | David S. Miller | 2008-09-23 06:57:21 +0200 |
| commit | 1d4a31dde95af56edac4dee268249a29a21fa7c0 (patch) | |
| tree | 68d9bd2d277aa13da4020111d2e8420b129dc373 /include/linux/skbuff.h | |
| parent | net: network device name ifalias support (diff) | |
| download | kernel-qcow2-linux-1d4a31dde95af56edac4dee268249a29a21fa7c0.tar.gz kernel-qcow2-linux-1d4a31dde95af56edac4dee268249a29a21fa7c0.tar.xz kernel-qcow2-linux-1d4a31dde95af56edac4dee268249a29a21fa7c0.zip | |
net: Fix bus in SKB queue splicing interfaces.
Handle the case of head being non-empty, by adding list->qlen
to head->qlen instead of using direct assignment.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 027b06170b40..4a144e8d0538 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -738,7 +738,7 @@ static inline void skb_queue_splice(const struct sk_buff_head *list, { if (!skb_queue_empty(list)) { __skb_queue_splice(list, (struct sk_buff *) head, head->next); - head->qlen = list->qlen; + head->qlen += list->qlen; } } @@ -754,7 +754,7 @@ static inline void skb_queue_splice_init(struct sk_buff_head *list, { if (!skb_queue_empty(list)) { __skb_queue_splice(list, (struct sk_buff *) head, head->next); - head->qlen = list->qlen; + head->qlen += list->qlen; __skb_queue_head_init(list); } } @@ -769,7 +769,7 @@ static inline void skb_queue_splice_tail(const struct sk_buff_head *list, { if (!skb_queue_empty(list)) { __skb_queue_splice(list, head->prev, (struct sk_buff *) head); - head->qlen = list->qlen; + head->qlen += list->qlen; } } @@ -786,7 +786,7 @@ static inline void skb_queue_splice_tail_init(struct sk_buff_head *list, { if (!skb_queue_empty(list)) { __skb_queue_splice(list, head->prev, (struct sk_buff *) head); - head->qlen = list->qlen; + head->qlen += list->qlen; __skb_queue_head_init(list); } } |