diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-05-22 21:43:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-05-22 21:43:02 -0700 |
| commit | e644645abf4788e919beeb97925fb6bf43e890a2 (patch) | |
| tree | 3ec2e377dfe03eaabce18d5cd05fc6fe424097d6 /drivers/scsi/scsi_pm.c | |
| parent | a24deb9d68b423f3e5e190b9836d192ee3e0ff9d (diff) | |
| parent | f2e6b75f6ee82308ef7b00f29e71e5f1c6b3d52a (diff) | |
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Three minor fixes, two in drivers, one to fix a hang after reset with
iSCSI, and one to avoid a spurious log message; and the final core one
to correct a suspend/resume miscount with quiesced devices"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: target: Put lun_ref at end of tmr processing
scsi: pm: Balance pm_only counter of request queue during system resume
scsi: qla2xxx: Do not log message when reading port speed via sysfs
Diffstat (limited to 'drivers/scsi/scsi_pm.c')
| -rw-r--r-- | drivers/scsi/scsi_pm.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c index 3717eea37ecb..5f0ad8b32e3a 100644 --- a/drivers/scsi/scsi_pm.c +++ b/drivers/scsi/scsi_pm.c @@ -80,6 +80,10 @@ static int scsi_dev_type_resume(struct device *dev, dev_dbg(dev, "scsi resume: %d\n", err); if (err == 0) { + bool was_runtime_suspended; + + was_runtime_suspended = pm_runtime_suspended(dev); + pm_runtime_disable(dev); err = pm_runtime_set_active(dev); pm_runtime_enable(dev); @@ -93,8 +97,10 @@ static int scsi_dev_type_resume(struct device *dev, */ if (!err && scsi_is_sdev_device(dev)) { struct scsi_device *sdev = to_scsi_device(dev); - - blk_set_runtime_active(sdev->request_queue); + if (was_runtime_suspended) + blk_post_runtime_resume(sdev->request_queue, 0); + else + blk_set_runtime_active(sdev->request_queue); } } |