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authorDan Carpenter <dan.carpenter@oracle.com>2018-03-08 12:36:28 +0300
committerDavid S. Miller <davem@davemloft.net>2018-03-09 05:49:58 +0300
commit054f34da60dfa46457ca39dd111bb2b393575dab (patch)
tree73be9a400006609ab172456b7c4d4c41740bd523 /net/ncsi
parent50db64b090d0f457a3266fe80e2c841eba621b9d (diff)
downloadlinux-054f34da60dfa46457ca39dd111bb2b393575dab.tar.xz
net/ncsi: unlock on error in ncsi_set_interface_nl()
There are two error paths which are missing unlocks in this function. Fixes: 955dc68cb9b2 ("net/ncsi: Add generic netlink family") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ncsi')
-rw-r--r--net/ncsi/ncsi-netlink.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ncsi/ncsi-netlink.c b/net/ncsi/ncsi-netlink.c
index b73239b76349..05fcfb4fbe1d 100644
--- a/net/ncsi/ncsi-netlink.c
+++ b/net/ncsi/ncsi-netlink.c
@@ -299,6 +299,7 @@ static int ncsi_set_interface_nl(struct sk_buff *msg, struct genl_info *info)
package = np;
if (!package) {
/* The user has set a package that does not exist */
+ spin_unlock_irqrestore(&ndp->lock, flags);
return -ERANGE;
}
@@ -317,6 +318,7 @@ static int ncsi_set_interface_nl(struct sk_buff *msg, struct genl_info *info)
/* The user has set a channel that does not exist on this
* package
*/
+ spin_unlock_irqrestore(&ndp->lock, flags);
netdev_info(ndp->ndev.dev, "NCSI: Channel %u does not exist!\n",
channel_id);
return -ERANGE;