diff options
| author | Michael Reed <mdr@sgi.com> | 2008-10-24 15:13:47 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-11-05 12:42:12 -0500 |
| commit | 5bff55db3dc4d659f46b4d2fce2f61c1964c2762 (patch) | |
| tree | dacb58c042b09406345cfa0cb3f67dae500aa2cc /drivers/scsi | |
| parent | 680d7db88ace53c673e1c437c9b6abcc053e8d6f (diff) | |
[SCSI] qla2xxx: Return a FAILED status when abort mailbox-command fails.
Mike Reed noted
(https://bugzilla.novell.com/show_bug.cgi?id=421330) that the
driver was incorrectly returning a SUCCESS status if the driver's
request to the firmware to abort a command failed. By doing so,
the mid-layer believed, incorrectly, that the command has
completed and has been returned (ultimately clearing
scsi_cmnd.request_buffer) yet the driver still has the command.
What should correctly happen is a mid-layer escalation
(device-reset, etc.) of recovery during which the driver will
eventually return the outstanding commands to the mid-layer.
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 21dd182ad51..35567203ef6 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -728,6 +728,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) if (ha->isp_ops->abort_command(ha, sp)) { DEBUG2(printk("%s(%ld): abort_command " "mbx failed.\n", __func__, ha->host_no)); + ret = FAILED; } else { DEBUG3(printk("%s(%ld): abort_command " "mbx success.\n", __func__, ha->host_no)); |