diff options
| author | Hannes Reinecke <hare@suse.de> | 2014-01-17 16:05:38 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-03-15 18:18:59 +0100 |
| commit | ad469a57643b322dc7a3bfc482e265e1e88f735a (patch) | |
| tree | e2513e85e9ba617e02ddc302a1acbfd10fff9fcf /drivers/scsi/scsi_sysfs.c | |
| parent | [SCSI] dual scan thread bug fix (diff) | |
| download | linux-ad469a57643b322dc7a3bfc482e265e1e88f735a.tar.xz linux-ad469a57643b322dc7a3bfc482e265e1e88f735a.zip | |
[SCSI] scsi_error: disable eh_deadline if no host_reset_handler is set
When the host template doesn't declare an eh_host_reset_handler
the eh_deadline mechanism is pointless and will set the
device to offline. So disable eh_deadline if no
eh_host_reset_handler is present.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/scsi_sysfs.c')
| -rw-r--r-- | drivers/scsi/scsi_sysfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 665acbf83693..8dab6ddf8222 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -300,7 +300,9 @@ store_shost_eh_deadline(struct device *dev, struct device_attribute *attr, int ret = -EINVAL; unsigned long deadline, flags; - if (shost->transportt && shost->transportt->eh_strategy_handler) + if (shost->transportt && + (shost->transportt->eh_strategy_handler || + !shost->hostt->eh_host_reset_handler)) return ret; if (!strncmp(buf, "off", strlen("off"))) |