diff options
| author | Seokmann Ju <seokmann.ju@qlogic.com> | 2009-01-22 12:45:38 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-01-25 08:59:12 -0500 |
| commit | 3c01b4f9fbb43fc911acd33ea7a14ea7a4f9866b (patch) | |
| tree | b9b80844105cdaa6b1cbbc3309de80524cc5d552 /drivers/scsi/scsi_lib.c | |
| parent | 53303c42d5a148a73b201a04c89e371d4d5a150f (diff) | |
[SCSI] qla2xxx: Add checks for a valid fcport in dev-loss-tmo/terminate_rport_io callbacks.
Commit f78badb1ae07e7f8b835ab2ea0b456ed3fc4caf4 ([SCSI] fc
transport: pre-emptively terminate i/o upon dev_loss_tmo timeout)
changed the callback semantics of dev_loss_tmo and
terminate_rport_io such that repeated calls could be made. This
could result in the the driver using stale (NULLed-out, in
dev_loss_tmo) data from the rport. Correct this by addint a
simple check to ensure a valid fcport is attached.
Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
0 files changed, 0 insertions, 0 deletions