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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-11-14 10:56:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-16 16:57:45 -0500 |
| commit | 709e8697af1c86772c1a6fccda6d4b0e2e226547 (patch) | |
| tree | 6ff4c6cfc2f9b6274363ae2b0baa828b641af7a7 /net/ipv4/raw.c | |
| parent | 46993f02d88ae9fc6dfb4e8625d80a1630e7863b (diff) | |
| download | blackbird-op-linux-709e8697af1c86772c1a6fccda6d4b0e2e226547.tar.gz blackbird-op-linux-709e8697af1c86772c1a6fccda6d4b0e2e226547.zip | |
tcp: clear xmit timers in tcp_v4_syn_recv_sock()
Simon Kirby reported divides by zero errors in __tcp_select_window()
This happens when inet_csk_route_child_sock() returns a NULL pointer :
We free new socket while we eventually armed keepalive timer in
tcp_create_openreq_child()
Fix this by a call to tcp_clear_xmit_timers()
[ This is a followup to commit 918eb39962dff (net: add missing
bh_unlock_sock() calls) ]
Reported-by: Simon Kirby <sim@hostway.ca>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Tested-by: Simon Kirby <sim@hostway.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/raw.c')
0 files changed, 0 insertions, 0 deletions
