tree c61ede11017fffa658fb9ec7d9e57587a4e6495b
parent 12e8b570e732eaa5eae3a2895ba3fbcf91bde2b4
author Xin Long <lucien.xin@gmail.com> 1495517334 +0800
committer David S. Miller <davem@davemloft.net> 1495653664 -0400

sctp: fix stream update when processing dupcookie

Since commit 3dbcc105d556 ("sctp: alloc stream info when initializing
asoc"), stream and stream.out info are always alloced when creating
an asoc.

So it's not correct to check !asoc->stream before updating stream
info when processing dupcookie, but would be better to check asoc
state instead.

Fixes: 3dbcc105d556 ("sctp: alloc stream info when initializing asoc")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>