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authorVlad Yasevich <vladislav.yasevich@hp.com>2011-04-12 15:20:48 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-12 19:33:50 -0700
commit25f7bf7d0dfb460505cbe42676340e33100aca2e (patch)
tree76467af7ca483f836f9acc2fc73f000db6223a4e /net
parent31d8b9e099e59f880aa65095951559896d4e20fa (diff)
sctp: fix oops when updating retransmit path with DEBUG on
commit fbdf501c9374966a56829ecca3a7f25d2b49a305 sctp: Do no select unconfirmed transports for retransmissions Introduced the initial falt. commit d598b166ced20d9b9281ea3527c0e18405ddb803 sctp: Make sure we always return valid retransmit path Solved the problem, but forgot to change the DEBUG statement. Thus it was still possible to dereference a NULL pointer. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/sctp/associola.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 0698cad61763..922fdd7eb573 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -1323,6 +1323,8 @@ void sctp_assoc_update_retran_path(struct sctp_association *asoc)
if (t)
asoc->peer.retran_path = t;
+ else
+ t = asoc->peer.retran_path;
SCTP_DEBUG_PRINTK_IPADDR("sctp_assoc_update_retran_path:association"
" %p addr: ",

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