diff options
| author | David S. Miller <davem@davemloft.net> | 2016-11-15 10:54:36 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-15 10:54:36 -0500 |
| commit | bb598c1b8c9bf56981927dcb8c0dc34b8ff95342 (patch) | |
| tree | 69fe6d3bcdbf0acb76e42b144d8af5a0234ccdcb /net/netlink/diag.c | |
| parent | eb2ca35f1814dad3ca547261eedfbbd0d65a0efc (diff) | |
| parent | e76d21c40bd6c67fd4e2c1540d77e113df962b4d (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Several cases of bug fixes in 'net' overlapping other changes in
'net-next-.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netlink/diag.c')
| -rw-r--r-- | net/netlink/diag.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/netlink/diag.c b/net/netlink/diag.c index b2f0e986a6f4..a5546249fb10 100644 --- a/net/netlink/diag.c +++ b/net/netlink/diag.c @@ -178,11 +178,8 @@ static int netlink_diag_dump(struct sk_buff *skb, struct netlink_callback *cb) } cb->args[1] = i; } else { - if (req->sdiag_protocol >= MAX_LINKS) { - read_unlock(&nl_table_lock); - rcu_read_unlock(); + if (req->sdiag_protocol >= MAX_LINKS) return -ENOENT; - } err = __netlink_diag_dump(skb, cb, req->sdiag_protocol, s_num); } |