4.2.8-ckt6 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Guillaume Nault <g.nault@xxxxxxxxxxxx>
commit 6faac63a6986f29ef39827f460edd3a5ba64ad5c upstream.
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@xxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
drivers/net/ppp/ppp_generic.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index 3f3bda8..e82b43c 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -2790,6 +2790,7 @@ 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;
--
2.7.0
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