Merge tag 'v5.0-rc7' into patchwork

Linux 5.0-rc7

* tag 'v5.0-rc7': (1667 commits)
  Linux 5.0-rc7
  Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK
  Input: st-keyscan - fix potential zalloc NULL dereference
  Input: apanel - switch to using brightness_set_blocking()
  powerpc/64s: Fix possible corruption on big endian due to pgd/pud_present()
  efi/arm: Revert "Defer persistent reservations until after paging_init()"
  arm64, mm, efi: Account for GICv3 LPI tables in static memblock reserve table
  sunrpc: fix 4 more call sites that were using stack memory with a scatterlist
  include/linux/module.h: copy __init/__exit attrs to init/cleanup_module
  Compiler Attributes: add support for __copy (gcc >= 9)
  lib/crc32.c: mark crc32_le_base/__crc32c_le_base aliases as __pure
  auxdisplay: ht16k33: fix potential user-after-free on module unload
  x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls
  i2c: bcm2835: Clear current buffer pointers and counts after a transfer
  i2c: cadence: Fix the hold bit setting
  drm: Use array_size() when creating lease
  dm thin: fix bug where bio that overwrites thin block ignores FUA
  Revert "exec: load_script: don't blindly truncate shebang string"
  Revert "gfs2: read journal in large chunks to locate the head"
  net: ethernet: freescale: set FEC ethtool regs version
  ...

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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[] =