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| author |   Jiri Pirko <jiri@mellanox.com> | 2017-05-22 16:46:13 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-05-22 14:54:16 -0400 |
| commit | 2d76b2f8b54abd16225cd80afca36ed43f113c41 (patch) | |
| tree | 4bdb6eb967b730de091e58a5fd8635272216c146 /kernel | |
| parent | vsock: use new wait API for vsock_stream_sendmsg() (diff) | |
| download | wireguard-linux-2d76b2f8b54abd16225cd80afca36ed43f113c41.tar.xz wireguard-linux-2d76b2f8b54abd16225cd80afca36ed43f113c41.zip | |
net: sched: cls_matchall: fix null pointer dereference
Since the head is guaranteed by the check above to be null, the call_rcu
would explode. Remove the previously logically dead code that was made
logically very much alive and kicking.
Fixes: 985538eee06f ("net/sched: remove redundant null check on head")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions