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| author | Tejun Heo <tj@kernel.org> | 2014-09-24 13:00:21 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-09-24 13:00:21 -0400 |
| commit | d06efebf0c37d438fcf07057be00dd40fcfce08d (patch) | |
| tree | 31a0786d132aadf4cbb9725f3f444ef6e1052128 /net/sctp | |
| parent | bb2e226b3bef596dd56be97df655d857b4603923 (diff) | |
| parent | 0a30288da1aec914e158c2d7a3482a85f632750f (diff) | |
| download | linux-d06efebf0c37d438fcf07057be00dd40fcfce08d.tar.bz2 | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block into for-3.18
This is to receive 0a30288da1ae ("blk-mq, percpu_ref: implement a
kludge for SCSI blk-mq stall during probe") which implements
__percpu_ref_kill_expedited() to work around SCSI blk-mq stall. The
commit reverted and patches to implement proper fix will be added.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Kent Overstreet <kmo@daterainc.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/associola.c | 12 | ||||
| -rw-r--r-- | net/sctp/socket.c | 2 |
2 files changed, 6 insertions, 8 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c index 06a9ee6b2d3a..a88b8524846e 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -813,6 +813,7 @@ void sctp_assoc_control_transport(struct sctp_association *asoc, else { dst_release(transport->dst); transport->dst = NULL; + ulp_notify = false; } spc_state = SCTP_ADDR_UNREACHABLE; @@ -1244,7 +1245,7 @@ static struct sctp_transport *sctp_trans_elect_best(struct sctp_transport *curr, { u8 score_curr, score_best; - if (best == NULL) + if (best == NULL || curr == best) return curr; score_curr = sctp_trans_score(curr); @@ -1355,14 +1356,11 @@ static void sctp_select_active_and_retran_path(struct sctp_association *asoc) trans_sec = trans_pri; /* If we failed to find a usable transport, just camp on the - * primary or retran, even if they are inactive, if possible - * pick a PF iff it's the better choice. + * active or pick a PF iff it's the better choice. */ if (trans_pri == NULL) { - trans_pri = sctp_trans_elect_best(asoc->peer.primary_path, - asoc->peer.retran_path); - trans_pri = sctp_trans_elect_best(trans_pri, trans_pf); - trans_sec = asoc->peer.primary_path; + trans_pri = sctp_trans_elect_best(asoc->peer.active_path, trans_pf); + trans_sec = trans_pri; } /* Set the active and retran transports. */ diff --git a/net/sctp/socket.c b/net/sctp/socket.c index eb71d49e7653..634a2abb5f3a 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -4243,7 +4243,7 @@ static int sctp_getsockopt_sctp_status(struct sock *sk, int len, transport = asoc->peer.primary_path; status.sstat_assoc_id = sctp_assoc2id(asoc); - status.sstat_state = asoc->state; + status.sstat_state = sctp_assoc_to_state(asoc); status.sstat_rwnd = asoc->peer.rwnd; status.sstat_unackdata = asoc->unack_data; |