]> git.ipfire.org Git - thirdparty/kernel/stable-queue.git/commitdiff
remove 4.10 scsi patch
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 9 May 2017 09:49:29 +0000 (11:49 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 9 May 2017 09:49:29 +0000 (11:49 +0200)
queue-4.10/scsi-avoid-that-scsi-queues-get-stuck.patch [deleted file]
queue-4.10/series

diff --git a/queue-4.10/scsi-avoid-that-scsi-queues-get-stuck.patch b/queue-4.10/scsi-avoid-that-scsi-queues-get-stuck.patch
deleted file mode 100644 (file)
index 393e328..0000000
+++ /dev/null
@@ -1,70 +0,0 @@
-From 36e3cf273977da34a760d513e1bef8431a9abaa0 Mon Sep 17 00:00:00 2001
-From: Bart Van Assche <bart.vanassche@sandisk.com>
-Date: Fri, 7 Apr 2017 11:16:53 -0700
-Subject: scsi: Avoid that SCSI queues get stuck
-
-From: Bart Van Assche <bart.vanassche@sandisk.com>
-
-commit 36e3cf273977da34a760d513e1bef8431a9abaa0 upstream.
-
-If a .queue_rq() function returns BLK_MQ_RQ_QUEUE_BUSY then the block
-driver that implements that function is responsible for rerunning the
-hardware queue once requests can be queued again successfully.
-
-commit 52d7f1b5c2f3 ("blk-mq: Avoid that requeueing starts stopped
-queues") removed the blk_mq_stop_hw_queue() call from scsi_queue_rq()
-for the BLK_MQ_RQ_QUEUE_BUSY case. Hence change all calls to functions
-that are intended to rerun a busy queue such that these examine all
-hardware queues instead of only stopped queues.
-
-Since no other functions than scsi_internal_device_block() and
-scsi_internal_device_unblock() should ever stop or restart a SCSI
-queue, change the blk_mq_delay_queue() call into a
-blk_mq_delay_run_hw_queue() call.
-
-Fixes: commit 52d7f1b5c2f3 ("blk-mq: Avoid that requeueing starts stopped queues")
-Fixes: commit 7e79dadce222 ("blk-mq: stop hardware queue in blk_mq_delay_queue()")
-Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
-Cc: Martin K. Petersen <martin.petersen@oracle.com>
-Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
-Cc: Christoph Hellwig <hch@lst.de>
-Cc: Hannes Reinecke <hare@suse.de>
-Cc: Sagi Grimberg <sagi@grimberg.me>
-Cc: Long Li <longli@microsoft.com>
-Cc: K. Y. Srinivasan <kys@microsoft.com>
-Signed-off-by: Jens Axboe <axboe@fb.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
----
- drivers/scsi/scsi_lib.c |    6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
---- a/drivers/scsi/scsi_lib.c
-+++ b/drivers/scsi/scsi_lib.c
-@@ -468,7 +468,7 @@ static void scsi_run_queue(struct reques
-               scsi_starved_list_run(sdev->host);
-       if (q->mq_ops)
--              blk_mq_start_stopped_hw_queues(q, false);
-+              blk_mq_run_hw_queues(q, false);
-       else
-               blk_run_queue(q);
- }
-@@ -639,7 +639,7 @@ static bool scsi_end_request(struct requ
-                   !list_empty(&sdev->host->starved_list))
-                       kblockd_schedule_work(&sdev->requeue_work);
-               else
--                      blk_mq_start_stopped_hw_queues(q, true);
-+                      blk_mq_run_hw_queues(q, true);
-       } else {
-               unsigned long flags;
-@@ -1953,7 +1953,7 @@ out:
-       case BLK_MQ_RQ_QUEUE_BUSY:
-               if (atomic_read(&sdev->device_busy) == 0 &&
-                   !scsi_device_blocked(sdev))
--                      blk_mq_delay_queue(hctx, SCSI_QUEUE_DELAY);
-+                      blk_mq_delay_run_hw_queue(hctx, SCSI_QUEUE_DELAY);
-               break;
-       case BLK_MQ_RQ_QUEUE_ERROR:
-               /*
index 4de5867744cbf00aa018cddfb5cca23bbcfdfe5a..3aa424f35f7beb70fcb46d4a0401e278a2679122 100644 (file)
@@ -95,7 +95,6 @@ scsi-qla2xxx-fix-crash-in-qla2xxx_eh_abort-on-bad-ptr.patch
 scsi-mac_scsi-fix-mac_scsi-m-option-when-scsi-m.patch
 scsi-scsi_dh_emc-return-success-in-clariion_std_inquiry.patch
 scsi-smartpqi-fix-time-handling.patch
-scsi-avoid-that-scsi-queues-get-stuck.patch
 mips-r2-on-r6-multu-maddu-msubu-emulation-bugfix.patch
 brcmfmac-ensure-pointer-correctly-set-if-skb-data-location-changes.patch
 brcmfmac-make-skb-header-writable-before-use.patch