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| author | nikolay@redhat.com <nikolay@redhat.com> | 2013-04-11 11:18:56 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-04-11 22:01:47 +0200 |
| commit | b6a5a7b9a528a8b4c8bec940b607c5dd9102b8cc (patch) | |
| tree | bc29c9f5490ab363d651a73319e8073d3a92b824 | |
| parent | bonding: fix netdev event NULL pointer dereference (diff) | |
| download | linux-b6a5a7b9a528a8b4c8bec940b607c5dd9102b8cc.tar.xz linux-b6a5a7b9a528a8b4c8bec940b607c5dd9102b8cc.zip | |
bonding: IFF_BONDING is not stripped on enslave failure
While enslaving a new device and after IFF_BONDING flag is set, in case
of failure it is not stripped from the device's priv_flags while
cleaning up, which could lead to other problems.
Cleaning at err_close because the flag is set after dev_open().
v2: no change
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index e074c6b55517..a61a760484f7 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1906,6 +1906,7 @@ err_detach: write_unlock_bh(&bond->lock); err_close: + slave_dev->priv_flags &= ~IFF_BONDING; dev_close(slave_dev); err_unset_master: |