diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-06-26 20:53:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-27 01:16:45 -0700 |
| commit | 747cf6ed3dbf6200af761f5384893c3b621a484c (patch) | |
| tree | 56eac2292838ddbfa2cbf302b51ff9590c51553b /net/ieee802154 | |
| parent | c3deafc5261a9421b315ee0d0e8e36ba7857128c (diff) | |
| download | linux-747cf6ed3dbf6200af761f5384893c3b621a484c.tar.gz linux-747cf6ed3dbf6200af761f5384893c3b621a484c.tar.bz2 linux-747cf6ed3dbf6200af761f5384893c3b621a484c.zip | |
6lowpan: double unlock on an error path
We already unlocked a few lines earlier here, so we can go directly to
drop without passing through unlock. This was introduced recently in
c5d3687f6c ('6lowpan: read data from skb safely').
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/6lowpan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c index ad0c2264e537..cd5007f3a569 100644 --- a/net/ieee802154/6lowpan.c +++ b/net/ieee802154/6lowpan.c @@ -771,7 +771,7 @@ lowpan_process_data(struct sk_buff *skb) kfree(frame); if (lowpan_fetch_skb_u8(skb, &iphc0)) - goto unlock_and_drop; + goto drop; break; } |