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authorDan Carpenter <dan.carpenter@oracle.com>2012-06-26 20:53:09 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-27 01:16:45 -0700
commit747cf6ed3dbf6200af761f5384893c3b621a484c (patch)
tree56eac2292838ddbfa2cbf302b51ff9590c51553b /net/ieee802154
parentc3deafc5261a9421b315ee0d0e8e36ba7857128c (diff)
downloadlinux-747cf6ed3dbf6200af761f5384893c3b621a484c.tar.gz
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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index ad0c2264e53..cd5007f3a56 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;
}