projects / wrapfs-4.14.y.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6f0f365) | patch
tun: add a missing rcu_read_unlock() in error path
authorEric Dumazet <edumazet@google.com>
Sat, 16 Mar 2019 20:09:53 +0000 (13:09 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Apr 2019 04:24:15 +0000 (06:24 +0200)
commit7b5f260ff73f28143fff4b22aa7067d9a6b22aa4
tree07807881b0f17442a004440298edfbac012a4b7ftree | snapshot
parent6f0f3657ec45944f9204df95f18c97bc875ba1d9commit | diff
tun: add a missing rcu_read_unlock() in error path

commit 9180bb4f046064dfa4541488102703b402bb04e1 upstream.

In my latest patch I missed one rcu_read_unlock(), in case
device is down.

Fixes: 4477138fa0ae ("tun: properly test for IFF_UP")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/tun.c diff | blob | history
wrapfs-4.14.y