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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

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Pull SCSI fixes from James Bottomley:
 "This is a set of minor (and safe changes) that didn't make the initial
  pull request plus some bug fixes"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: qla2xxx: Mask off Scope bits in retry delay
  scsi: qla2xxx: Fix crash on qla2x00_mailbox_command
  scsi: aic7xxx: aic79xx: fix potential null pointer dereference on ahd
  scsi: mpt3sas: Add an I/O barrier
  scsi: qla2xxx: Fix setting lower transfer speed if GPSC fails
  scsi: hpsa: disable device during shutdown
  scsi: sd_zbc: Fix sd_zbc_check_zone_size() error path
  scsi: aacraid: remove bogus GFP_DMA32 specifies
This commit is contained in:
Linus Torvalds
2018-06-14 16:35:32 +09:00
parent f3b5020e16 3cedc8797b
commit 2837461dbe
8 changed files with 32 additions and 12 deletions
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8
drivers/scsi/qla2xxx/qla_isr.c
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@@ -2494,8 +2494,12 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
ox_id = le16_to_cpu(sts24->ox_id);
par_sense_len = sizeof(sts24->data);
/* Valid values of the retry delay timer are 0x1-0xffef */
if (sts24->retry_delay > 0 && sts24->retry_delay < 0xfff1)
retry_delay = sts24->retry_delay;
if (sts24->retry_delay > 0 && sts24->retry_delay < 0xfff1) {
retry_delay = sts24->retry_delay & 0x3fff;
ql_dbg(ql_dbg_io, sp->vha, 0x3033,
"%s: scope=%#x retry_delay=%#x\n", __func__,
sts24->retry_delay >> 14, retry_delay);
}
} else {
if (scsi_status & SS_SENSE_LEN_VALID)
sense_len = le16_to_cpu(sts->req_sense_length);