scsi: return EAGAIN when resetting a device under EH
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c
index 712f159..c4f7b56 100644
--- a/drivers/scsi/scsi_ioctl.c
+++ b/drivers/scsi/scsi_ioctl.c
@@ -278,7 +278,7 @@
{
if (cmd == SG_SCSI_RESET && ndelay) {
if (scsi_host_in_recovery(sdev->host))
- return -ENODEV;
+ return -EAGAIN;
} else {
if (!scsi_block_when_processing_errors(sdev))
return -ENODEV;