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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-08 11:42:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-08 11:42:58 -0700 |
| commit | d6dc7e06826bd7bbb654b7a730db99e7020abbf6 (patch) | |
| tree | b928f45130dfbcd890afe69b57ab7fa6853427be /drivers/scsi/libsas/sas_ata.c | |
| parent | 6f6a73c8b715d595977774d48450a734297ab21f (diff) | |
| parent | b614d55b970d08bcac5b0bc15a5526181b3e4459 (diff) | |
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Eleven fixes, mostly in drivers or minor fixes in driver related
infrastructure libraries (target, libfc and libsas).
Most of the bugs fixed only show up under rare circumstances, the
exception being the endianness problem in qla2xxx which is used as a
device on some sparc systems"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: mpt3sas: Don't call disable_irq from IRQ poll handler
scsi: megaraid_sas: Don't call disable_irq from process IRQ poll
scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem
scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
scsi: target: iscsi: Fix data digest calculation
scsi: lpfc: Update lpfc version to 12.8.0.4
scsi: lpfc: Extend the RDF FPIN Registration descriptor for additional events
scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery
scsi: lpfc: Fix setting IRQ affinity with an empty CPU mask
scsi: qla2xxx: Fix regression on sparc64
scsi: libfc: Fix for double free()
scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort
Diffstat (limited to 'drivers/scsi/libsas/sas_ata.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 6a521ba7a616..a4887985aad6 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -209,7 +209,10 @@ static unsigned int sas_ata_qc_issue(struct ata_queued_cmd *qc) task->num_scatter = si; } - task->data_dir = qc->dma_dir; + if (qc->tf.protocol == ATA_PROT_NODATA) + task->data_dir = DMA_NONE; + else + task->data_dir = qc->dma_dir; task->scatter = qc->sg; task->ata_task.retry_count = 1; task->task_state_flags = SAS_TASK_STATE_PENDING; |