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authorVikas Chaudhary <vikas.chaudhary@qlogic.com>2012-08-09 04:51:30 -0400
committerJames Bottomley <JBottomley@Parallels.com>2012-09-14 17:59:22 +0100
commit0e58076b376824875e7e509b8dd352377a41cbbc (patch)
tree16fbdeac0d12c1284c935762e69de13230aa9a08 /drivers/scsi
parentd53efb9d518fbc795f79c676649e0ba311838e3a (diff)
[SCSI] scsi_lib: Set the device state from transport-offline to running
FC and iSCSI class set SCSI devices to transport-offline state after fast_io_fail/replacement_timeout has fired, but after relogin, function scsi_internal_device_unblock() is not setting scsi device state to running. Due to this the devices even after being relogged in remain offline. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/scsi_lib.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index ffd77739ae3..4ba37198e06 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2470,7 +2470,8 @@ scsi_internal_device_unblock(struct scsi_device *sdev,
* Try to transition the scsi device to SDEV_RUNNING or one of the
* offlined states and goose the device queue if successful.
*/
- if (sdev->sdev_state == SDEV_BLOCK)
+ if ((sdev->sdev_state == SDEV_BLOCK) ||
+ (sdev->sdev_state == SDEV_TRANSPORT_OFFLINE))
sdev->sdev_state = new_state;
else if (sdev->sdev_state == SDEV_CREATED_BLOCK) {
if (new_state == SDEV_TRANSPORT_OFFLINE ||