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Diffstat (limited to 'net/sctp/sm_sideeffect.c')
-rw-r--r--net/sctp/sm_sideeffect.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 8d1dc24bab4c..c5beb2ad7ef7 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -498,10 +498,6 @@ static void sctp_cmd_assoc_failed(sctp_cmd_seq_t *commands,
498 sctp_add_cmd_sf(commands, SCTP_CMD_NEW_STATE, 498 sctp_add_cmd_sf(commands, SCTP_CMD_NEW_STATE,
499 SCTP_STATE(SCTP_STATE_CLOSED)); 499 SCTP_STATE(SCTP_STATE_CLOSED));
500 500
501 /* Set sk_err to ECONNRESET on a 1-1 style socket. */
502 if (!sctp_style(asoc->base.sk, UDP))
503 asoc->base.sk->sk_err = ECONNRESET;
504
505 /* SEND_FAILED sent later when cleaning up the association. */ 501 /* SEND_FAILED sent later when cleaning up the association. */
506 asoc->outqueue.error = error; 502 asoc->outqueue.error = error;
507 sctp_add_cmd_sf(commands, SCTP_CMD_DELETE_TCB, SCTP_NULL()); 503 sctp_add_cmd_sf(commands, SCTP_CMD_DELETE_TCB, SCTP_NULL());
@@ -838,6 +834,15 @@ static void sctp_cmd_del_non_primary(struct sctp_association *asoc)
838 return; 834 return;
839} 835}
840 836
837/* Helper function to set sk_err on a 1-1 style socket. */
838static void sctp_cmd_set_sk_err(struct sctp_association *asoc, int error)
839{
840 struct sock *sk = asoc->base.sk;
841
842 if (!sctp_style(sk, UDP))
843 sk->sk_err = error;
844}
845
841/* These three macros allow us to pull the debugging code out of the 846/* These three macros allow us to pull the debugging code out of the
842 * main flow of sctp_do_sm() to keep attention focused on the real 847 * main flow of sctp_do_sm() to keep attention focused on the real
843 * functionality there. 848 * functionality there.
@@ -1458,6 +1463,9 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
1458 local_cork = 0; 1463 local_cork = 0;
1459 asoc->peer.retran_path = t; 1464 asoc->peer.retran_path = t;
1460 break; 1465 break;
1466 case SCTP_CMD_SET_SK_ERR:
1467 sctp_cmd_set_sk_err(asoc, cmd->obj.error);
1468 break;
1461 default: 1469 default:
1462 printk(KERN_WARNING "Impossible command: %u, %p\n", 1470 printk(KERN_WARNING "Impossible command: %u, %p\n",
1463 cmd->verb, cmd->obj.ptr); 1471 cmd->verb, cmd->obj.ptr);