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| author | Jiri Pirko <jiri@resnulli.us> | 2013-06-08 15:00:53 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-12 00:56:27 -0700 |
| commit | 76c455decbbad31de21c727edb184a963f42b40b (patch) | |
| tree | f62b5479531b2eec3323f0e8b71ed475c19fc5a1 /init | |
| parent | 19a6afb23e5d323e1245baa4e62755492b2f1200 (diff) | |
team: check return value of team_get_port_by_index_rcu() for NULL
team_get_port_by_index_rcu() might return NULL due to race between port
removal and skb tx path. Panic is easily triggeable when txing packets
and adding/removing port in a loop.
introduced by commit 3d249d4ca "net: introduce ethernet teaming device"
and commit 753f993911b "team: introduce random mode" (for random mode)
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions