diff options
author | Jason Gunthorpe <jgg@mellanox.com> | 2019-02-04 14:53:42 -0700 |
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committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-02-04 14:53:42 -0700 |
commit | 6a8a2aa62da2fbe51f5449993fd366398048f465 (patch) | |
tree | 566c6fcc782eefbca054af8553371d09b9d0734c /drivers/ide/ide-probe.c | |
parent | IB/core: Remove ib_sg_dma_address() and ib_sg_dma_len() (diff) | |
parent | Linux 5.0-rc5 (diff) | |
download | linux-dev-6a8a2aa62da2fbe51f5449993fd366398048f465.tar.xz linux-dev-6a8a2aa62da2fbe51f5449993fd366398048f465.zip |
Merge tag 'v5.0-rc5' into rdma.git for-next
Linux 5.0-rc5
Needed to merge the include/uapi changes so we have an up to date
single-tree for these files. Patches already posted are also expected to
need this for dependencies.
Diffstat (limited to 'drivers/ide/ide-probe.c')
-rw-r--r-- | drivers/ide/ide-probe.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 63627be0811a..5aeaca24a28f 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1159,18 +1159,27 @@ static void drive_rq_insert_work(struct work_struct *work) ide_drive_t *drive = container_of(work, ide_drive_t, rq_work); ide_hwif_t *hwif = drive->hwif; struct request *rq; + blk_status_t ret; LIST_HEAD(list); - spin_lock_irq(&hwif->lock); - if (!list_empty(&drive->rq_list)) - list_splice_init(&drive->rq_list, &list); - spin_unlock_irq(&hwif->lock); + blk_mq_quiesce_queue(drive->queue); - while (!list_empty(&list)) { - rq = list_first_entry(&list, struct request, queuelist); + ret = BLK_STS_OK; + spin_lock_irq(&hwif->lock); + while (!list_empty(&drive->rq_list)) { + rq = list_first_entry(&drive->rq_list, struct request, queuelist); list_del_init(&rq->queuelist); - blk_execute_rq_nowait(drive->queue, rq->rq_disk, rq, true, NULL); + + spin_unlock_irq(&hwif->lock); + ret = ide_issue_rq(drive, rq, true); + spin_lock_irq(&hwif->lock); } + spin_unlock_irq(&hwif->lock); + + blk_mq_unquiesce_queue(drive->queue); + + if (ret != BLK_STS_OK) + kblockd_schedule_work(&drive->rq_work); } static const u8 ide_hwif_to_major[] = |