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| author |   Eric Dumazet <edumazet@google.com> | 2015-04-08 15:34:04 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-04-08 20:19:42 -0400 |
| commit | dd929c1b3df94a7236c637fe294f04653d07b0d5 (patch) | |
| tree | df21fba4fdc2ae548c09f7b415f5c86c0433e83c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | Merge tag 'nfc-next-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next (diff) | |
| download | wireguard-linux-dd929c1b3df94a7236c637fe294f04653d07b0d5.tar.xz wireguard-linux-dd929c1b3df94a7236c637fe294f04653d07b0d5.zip | |
tcp: do not rearm rsk_timer on FastOpen requests
FastOpen requests are not like other regular request sockets.
They do not yet use rsk_timer : tcp_fastopen_queue_check()
simply manually removes one expired request from fastopenq->rskq_rst
list.
Therefore, tcp_check_req() must not call mod_timer_pending(),
otherwise we crash because rsk_timer was not initialized.
Fixes: fa76ce7328b ("inet: get rid of central tcp/dccp listener timer")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions