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| author | Xin Long <lucien.xin@gmail.com> | 2017-11-26 20:56:07 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-17 15:07:59 +0100 |
| commit | 0c882334e2b778c95858d38f2180819d887fa5c3 (patch) | |
| tree | 8e771926578e49839329fe64ce7e9b7abf5cb2f5 /drivers/char/ipmi | |
| parent | 627a5956119fd58bd4b94a26437d449830fc4736 (diff) | |
sctp: use right member as the param of list_for_each_entry
[ Upstream commit a8dd397903a6e57157f6265911f7d35681364427 ]
Commit d04adf1b3551 ("sctp: reset owner sk for data chunks on out queues
when migrating a sock") made a mistake that using 'list' as the param of
list_for_each_entry to traverse the retransmit, sacked and abandoned
queues, while chunks are using 'transmitted_list' to link into these
queues.
It could cause NULL dereference panic if there are chunks in any of these
queues when peeling off one asoc.
So use the chunk member 'transmitted_list' instead in this patch.
Fixes: d04adf1b3551 ("sctp: reset owner sk for data chunks on out queues when migrating a sock")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char/ipmi')
0 files changed, 0 insertions, 0 deletions