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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-16 17:16:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-16 17:16:22 -0700 |
| commit | cae8da047b165aaf334fd87020c2ea7ee020c41c (patch) | |
| tree | 52d30e79a85df5381640cdd6e54337e5e544d2cb /drivers/scsi/aha1542.c | |
| parent | 7bb7a74886ce1f88d727ba46faa05edcdbacc192 (diff) | |
| parent | a7dee8f45fa2948b74d8e84ba24e435c87fd0acf (diff) | |
| download | linux-cae8da047b165aaf334fd87020c2ea7ee020c41c.tar.bz2 | |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"This pull includes driver updates from the usual suspects (stex, hpsa,
ncr5380, scsi_dh, qla2xxx, be2iscsi, hisi_sas, cxlflash, aacraid,
mp3sas, megaraid_sas, ibmvscsi, ufs) plus an assortment of
miscellaneous fixes.
The major user visible change of this pull is that we've moved from
monotonically increasing host number to an ida allocated one (meaning
the numbers get re-used) because someone managed to wrap the count in
an iscsi system. We don't believe there will be any adverse
consequences of this"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (230 commits)
MAINTAINERS: use new email address for James Bottomley
mpt3sas: Remove unnecessary synchronize_irq() before free_irq()
sg: fix dxferp in from_to case
cxlflash: Increase cmd_per_lun for better throughput
cxlflash: Fix to avoid unnecessary scan with internal LUNs
cxlflash: Reorder user context initialization
cxlflash: Simplify attach path error cleanup
cxlflash: Split out context initialization
cxlflash: Unmap problem state area before detaching master context
cxlflash: Simplify PCI registration
scsi: storvsc: fix SRB_STATUS_ABORTED handling
be2iscsi: set the boot_kset pointer to NULL in case of failure
sd: Fix discard granularity when LBPRZ=1
be2iscsi: Remove unnecessary synchronize_irq() before free_irq()
scsi_sysfs: call 'device_add' after attaching device handler
scsi_dh_emc: update 'access_state' field
scsi_dh_rdac: update 'access_state' field
scsi_dh_alua: update 'access_state' field
scsi_dh_alua: use common definitions for ALUA state
scsi: Add 'access_state' and 'preferred_path' attribute
...
Diffstat (limited to 'drivers/scsi/aha1542.c')
| -rw-r--r-- | drivers/scsi/aha1542.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c index 5b8b2937a3fe..7db448ec8beb 100644 --- a/drivers/scsi/aha1542.c +++ b/drivers/scsi/aha1542.c @@ -403,6 +403,9 @@ static int aha1542_queuecommand(struct Scsi_Host *sh, struct scsi_cmnd *cmd) cptr = kmalloc(sizeof(*cptr) * sg_count, GFP_KERNEL | GFP_DMA); if (!cptr) return SCSI_MLQUEUE_HOST_BUSY; + } else { + sg_count = 0; + cptr = NULL; } /* Use the outgoing mailboxes in a round-robin fashion, because this |