]> www.pilppa.org Git - linux-2.6-omap-h63xx.git/commitdiff
[SCSI] make scsi_eh_try_stu use block timeout
authorJames Bottomley <James.Bottomley@HansenPartnership.com>
Sun, 30 Nov 2008 16:32:26 +0000 (10:32 -0600)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 1 Dec 2008 17:16:09 +0000 (11:16 -0600)
scsi_eh_try_stu() was still using the timeout parameter in the device
which is now not set (i.e. zero filled) meaning that it waited no time
at all for the start unit command to complete (leading the routine to
conclude failure every time).  This lead to a 2.6.27 regression:

http://bugzilla.kernel.org/show_bug.cgi?id=12120

Where firewire devices that were non spec compliant wouldn't spin up.

Fix this by using the block queue timeout value instead.

Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/scsi/scsi_error.c

index 386361778ebb32d859c6770971329f46d55ae23e..edfaf241c5ba1dca4e3f3b0a75e8b2a6d4bee89f 100644 (file)
@@ -932,8 +932,7 @@ static int scsi_eh_try_stu(struct scsi_cmnd *scmd)
                int i, rtn = NEEDS_RETRY;
 
                for (i = 0; rtn == NEEDS_RETRY && i < 2; i++)
-                       rtn = scsi_send_eh_cmnd(scmd, stu_command, 6,
-                                               scmd->device->timeout, 0);
+                       rtn = scsi_send_eh_cmnd(scmd, stu_command, 6, scmd->device->request_queue->rq_timeout, 0);
 
                if (rtn == SUCCESS)
                        return 0;