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authorXin Long <lucien.xin@gmail.com>2017-11-26 20:56:07 +0800
committerDavid S. Miller <davem@davemloft.net>2017-11-28 15:55:44 -0500
commita8dd397903a6e57157f6265911f7d35681364427 (patch)
treeed77ddc6748e76f18d5df0874c8a5124877aab14 /net/switchdev
parentf85729d07cd649bf69820f14bdad36326a24a699 (diff)
sctp: use right member as the param of list_for_each_entry
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>
Diffstat (limited to 'net/switchdev')
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