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| author | Jiri Pirko <jiri@mellanox.com> | 2017-08-18 10:10:43 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-18 10:19:11 -0700 |
| commit | acc8b31665b4cc17b35c4fa445427f7e2f6dc86b (patch) | |
| tree | a81f0632c483e2d8733a401339b9d5fbef3c67ba /drivers/net/ethernet/qlogic | |
| parent | 014cd0a368dc6351c65d51e4ee34f8573a4a1543 (diff) | |
| download | op-kernel-dev-acc8b31665b4cc17b35c4fa445427f7e2f6dc86b.zip op-kernel-dev-acc8b31665b4cc17b35c4fa445427f7e2f6dc86b.tar.gz | |
net: sched: fix p_filter_chain check in tcf_chain_flush
The dereference before check is wrong and leads to an oops when
p_filter_chain is NULL. The check needs to be done on the pointer to
prevent NULL dereference.
Fixes: f93e1cdcf42c ("net/sched: fix filter flushing")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic')
0 files changed, 0 insertions, 0 deletions
