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| author |   Johannes Thumshirn <jthumshirn@suse.de> | 2015-08-17 15:52:32 +0200 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Odin.com> | 2015-09-06 11:53:31 -0700 |
| commit | 50acde8ed35620fdfad88f4e20a39a1eb0d8d4c9 (patch) | |
| tree | 9d219c39caed73caef5e18df493ac94419f910c1 /drivers/scsi/pm8001/pm80xx_hwi.c | |
| parent | lpfc: Fix possible use-after-free and double free in lpfc_mbx_cmpl_rdp_page_a2() (diff) | |
| download | linux-dev-50acde8ed35620fdfad88f4e20a39a1eb0d8d4c9.tar.xz linux-dev-50acde8ed35620fdfad88f4e20a39a1eb0d8d4c9.zip | |
pm80xx: Don't override ts->stat on IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY
In case psataPayload->status has a status of IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY
ts->stat gets set to SAS_OPEN_REJECT but a missing 'break' statement causes a
fallthrough to the default handler of the switch statement overriding ts->stat
to SAS_DEV_NO_RESPONSE.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/pm8001/pm80xx_hwi.c')
| -rw-r--r-- | drivers/scsi/pm8001/pm80xx_hwi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 0e1628f2018e..9a389f1508de 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -2337,6 +2337,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + break; default: PM8001_IO_DBG(pm8001_ha, pm8001_printk("Unknown status 0x%x\n", status)); |