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authorXin Long <lucien.xin@gmail.com>2019-08-12 20:49:12 +0800
committerJakub Kicinski <jakub.kicinski@netronome.com>2019-08-13 19:08:20 -0700
commita1794de8b92ea6bc2037f445b296814ac826693e (patch)
treeff3178d4f8cc75cedd6fd51e2f4e7c18e960e83a /net/sctp
parentbb0ce4c1517d299d1a38075ecded62a5a5342c6b (diff)
sctp: fix the transport error_count check
As the annotation says in sctp_do_8_2_transport_strike(): "If the transport error count is greater than the pf_retrans threshold, and less than pathmaxrtx ..." It should be transport->error_count checked with pathmaxrxt, instead of asoc->pf_retrans. Fixes: 5aa93bcf66f4 ("sctp: Implement quick failover draft from tsvwg") Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/sm_sideeffect.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index a554d6d15d1b..1cf5bb5b73c4 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -546,7 +546,7 @@ static void sctp_do_8_2_transport_strike(struct sctp_cmd_seq *commands,
*/
if (net->sctp.pf_enable &&
(transport->state == SCTP_ACTIVE) &&
- (asoc->pf_retrans < transport->pathmaxrxt) &&
+ (transport->error_count < transport->pathmaxrxt) &&
(transport->error_count > asoc->pf_retrans)) {
sctp_assoc_control_transport(asoc, transport,