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authornikolay@redhat.com <nikolay@redhat.com>2013-04-18 07:33:37 +0000
committerDavid S. Miller <davem@davemloft.net>2013-04-19 17:48:19 -0400
commitfc7a72ac86e2956dd405b0c604fea45a2702f567 (patch)
tree5e8e21c7e017637ca9a73e87155895f221253066 /drivers/net
parent3c5913b53fefc9d9e15a2d0f93042766658d9f3f (diff)
downloadlinux-fc7a72ac86e2956dd405b0c604fea45a2702f567.tar.gz
bonding: disable netpoll on enslave failure
slave_disable_netpoll() is not called upon enslave failure which would lead to a memory leak. Call slave_disable_netpoll() after err_detach as that's the first error path after enabling netpoll on that slave. Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/bonding/bond_main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 1137d5eac45..ae35b28a39e 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1920,6 +1920,7 @@ err_detach:
write_unlock_bh(&bond->curr_slave_lock);
read_unlock(&bond->lock);
}
+ slave_disable_netpoll(new_slave);
err_close:
slave_dev->priv_flags &= ~IFF_BONDING;