[SCSI] qla2xxx: Return a FAILED status when abort mailbox-command fails.

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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>

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Michael Reed 2008-10-24 15:13:47 -07:00 • committed by James Bottomley

parent 680d7db88a

commit 5bff55db3d

1 changed files with 1 additions and 0 deletions

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drivers/scsi/qla2xxx/qla_os.c

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