| commit | f63ce5b6fa5e9a0faf7a0e1ef2993a502878c78a | [log] [tgz] |
|---|---|---|
| author | Tobias Klauser <tklauser@distanz.ch> | Wed Nov 04 13:49:49 2015 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Wed Nov 04 21:59:22 2015 -0500 |
| tree | 6a6a060254017f2bcdbab98ee66dd94fcfe6eae9 | |
| parent | e7868a85e1b26bcb2e71088841eec1d310a97ac9 [diff] |
tun_dst: Fix potential NULL dereference
In tun_dst_unclone() the return value of skb_metadata_dst() is checked
for being NULL after it is dereferenced. Fix this by moving the
dereference after the NULL check.
Found by the Coverity scanner (CID 1338068).
Fixes: fc4099f17240 ("openvswitch: Fix egress tunnel info.")
Cc: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>