3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Zijie Pan <zijie....@6wind.com>
[ 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....@6wind.com>
Signed-off-by: Nicolas Dichtel <nicolas.dich...@6wind.com>
Acked-by: Vlad Yasevich <vyasev...@gmail.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
net/sctp/sm_sideeffect.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 76388b0..9032d50 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -1604,8 +1604,9 @@ 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:
--
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