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| author | Guillaume Nault <g.nault@alphalink.fr> | 2016-03-07 19:36:44 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-07 16:11:31 -0500 |
| commit | 6faac63a6986f29ef39827f460edd3a5ba64ad5c (patch) | |
| tree | 9009dfde69b03b2fc4efdebb2c851b6bc2d6a24f | |
| parent | 4d06dd537f95683aba3651098ae288b7cbff8274 (diff) | |
| download | linux-6faac63a6986f29ef39827f460edd3a5ba64ad5c.tar.bz2 | |
ppp: release rtnl mutex when interface creation fails
Add missing rtnl_unlock() in the error path of ppp_create_interface().
Fixes: 58a89ecaca53 ("ppp: fix lockdep splat in ppp_dev_uninit()")
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ppp/ppp_generic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index e8a5936289c5..d61da9ece3ba 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -2816,6 +2816,7 @@ static struct ppp *ppp_create_interface(struct net *net, int unit, out2: mutex_unlock(&pn->all_ppp_mutex); + rtnl_unlock(); free_netdev(dev); out1: *retp = ret; |