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authorZijie Pan <zijie.pan@6wind.com>2012-10-15 03:56:39 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-17 13:18:52 -0800
commitf1d2d8a9f14c93996ebeb28e1da98b4eb025f88b (patch)
tree90fbd08eaf7150800652488f30adae11c1fe053e
parent4a9f39ed6496dd4483ae5010e0848d45a89fd278 (diff)
downloadlwn-f1d2d8a9f14c93996ebeb28e1da98b4eb025f88b.tar.gz
lwn-f1d2d8a9f14c93996ebeb28e1da98b4eb025f88b.zip
sctp: fix call to SCTP_CMD_PROCESS_SACK in sctp_cmd_interpreter()
[ Upstream commit f6e80abeab928b7c47cc1fbf53df13b4398a2bec ] Bug introduced by commit edfee0339e681a784ebacec7e8c2dc97dc6d2839 (sctp: check src addr when processing SACK to update transport state) Signed-off-by: Zijie Pan <zijie.pan@6wind.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--net/sctp/sm_sideeffect.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index fe99628e1257..b1c5be3f82e0 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -1634,8 +1634,9 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
asoc->outqueue.outstanding_bytes;
sackh.num_gap_ack_blocks = 0;
sackh.num_dup_tsns = 0;
+ chunk->subh.sack_hdr = &sackh;
sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_SACK,
- SCTP_SACKH(&sackh));
+ SCTP_CHUNK(chunk));
break;
case SCTP_CMD_DISCARD_PACKET: