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Diffstat (limited to 'kernel/net/sctp/sm_statefuns.c')
-rw-r--r--kernel/net/sctp/sm_statefuns.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/kernel/net/sctp/sm_statefuns.c b/kernel/net/sctp/sm_statefuns.c
index 3ee27b770..22c2bf367 100644
--- a/kernel/net/sctp/sm_statefuns.c
+++ b/kernel/net/sctp/sm_statefuns.c
@@ -853,7 +853,7 @@ nomem:
/*
* Respond to a normal COOKIE ACK chunk.
- * We are the side that is being asked for an association.
+ * We are the side that is asking for an association.
*
* RFC 2960 5.1 Normal Establishment of an Association
*
@@ -2306,7 +2306,7 @@ static sctp_disposition_t sctp_sf_do_5_2_6_stale(struct net *net,
sctp_cmd_seq_t *commands)
{
struct sctp_chunk *chunk = arg;
- time_t stale;
+ u32 stale;
sctp_cookie_preserve_param_t bht;
sctp_errhdr_t *err;
struct sctp_chunk *reply;
@@ -4829,7 +4829,8 @@ sctp_disposition_t sctp_sf_do_9_1_prm_abort(
retval = SCTP_DISPOSITION_CONSUME;
- sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(abort));
+ if (abort)
+ sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(abort));
/* Even if we can't send the ABORT due to low memory delete the
* TCB. This is a departure from our typical NOMEM handling.
@@ -4966,7 +4967,8 @@ sctp_disposition_t sctp_sf_cookie_wait_prm_abort(
SCTP_TO(SCTP_EVENT_TIMEOUT_T1_INIT));
retval = SCTP_DISPOSITION_CONSUME;
- sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(abort));
+ if (abort)
+ sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(abort));
sctp_add_cmd_sf(commands, SCTP_CMD_NEW_STATE,
SCTP_STATE(SCTP_STATE_CLOSED));
@@ -5412,7 +5414,8 @@ sctp_disposition_t sctp_sf_do_6_3_3_rtx(struct net *net,
SCTP_INC_STATS(net, SCTP_MIB_T3_RTX_EXPIREDS);
if (asoc->overall_error_count >= asoc->max_retrans) {
- if (asoc->state == SCTP_STATE_SHUTDOWN_PENDING) {
+ if (asoc->peer.zero_window_announced &&
+ asoc->state == SCTP_STATE_SHUTDOWN_PENDING) {
/*
* We are here likely because the receiver had its rwnd
* closed for a while and we have not been able to