diff options
| author |   Christoph Hellwig <hch@infradead.org> | 2011-04-04 09:42:30 -0400 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2011-05-01 10:23:45 -0500 |
| commit | a7c44d4ad147d54f041ba3885cc28549da72f55a (patch) | |
| tree | c2d47ed0f1b2e6b818eac2e15b536a2d7b89adac /drivers/scsi/mpt2sas | |
| parent | [SCSI] usb-storage: do not increment cmd->serial_number (diff) | |
| download | linux-dev-a7c44d4ad147d54f041ba3885cc28549da72f55a.tar.xz linux-dev-a7c44d4ad147d54f041ba3885cc28549da72f55a.zip | |
[SCSI] mpt2sas: do not check serial_number in the abort handler
The SCSI midlayer stops all command processing when in error handling, which
means there is no chance for command reuse when the abort handler is called.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: "Moore, Eric" <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/mpt2sas')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_scsih.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index d2064a0533ae..33723ed488eb 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -2133,8 +2133,7 @@ mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, uint channel, switch (type) { case MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK: scmd_lookup = _scsih_scsi_lookup_get(ioc, smid_task); - if (scmd_lookup && (scmd_lookup->serial_number == - scmd->serial_number)) + if (scmd_lookup) rc = FAILED; else rc = SUCCESS; |