diff options
author | Wei Yongjun <yjwei@cn.fujitsu.com> | 2009-04-26 11:14:42 -0400 |
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committer | Vlad Yasevich <vladislav.yasevich@hp.com> | 2009-06-03 09:14:46 -0400 |
commit | 10a43cea7da841cf85a778a1a4d367fb2de7cbce (patch) | |
tree | 9a2accb2150d3bfa7f2efc1a824b43ca654fb7ba /net/sctp/sysctl.c | |
parent | 6345b19985e9f3ec31b61720de01806e3ef680fe (diff) |
sctp: fix panic when T4-rto timer expire on removed transport
If T4-rto timer is expired on a removed transport, kernel panic
will occur when we do failure management on that transport.
You can reproduce this use the following sequence:
Endpoint A Endpoint B
(ESTABLISHED) (ESTABLISHED)
<----------------- ASCONF
(SRC=X)
ASCONF ----------------->
(Delete IP Address = X)
<----------------- ASCONF-ACK
(Success Indication)
<----------------- ASCONF
(T4-rto timer expire)
This patch fixed the problem.
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Diffstat (limited to 'net/sctp/sysctl.c')
0 files changed, 0 insertions, 0 deletions