diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe_ctlr.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/qedi/qedi_main.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_debug.c | 6 | ||||
| -rw-r--r-- | drivers/scsi/scsi_error.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/sg.c | 2 |
5 files changed, 8 insertions, 8 deletions
diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c index ddc048069af2..5c8d1ba3f8f3 100644 --- a/drivers/scsi/fcoe/fcoe_ctlr.c +++ b/drivers/scsi/fcoe/fcoe_ctlr.c @@ -2233,7 +2233,7 @@ static void fcoe_ctlr_vn_restart(struct fcoe_ctlr *fip) if (fip->probe_tries < FIP_VN_RLIM_COUNT) { fip->probe_tries++; - wait = prandom_u32_max(FIP_VN_PROBE_WAIT); + wait = get_random_u32_below(FIP_VN_PROBE_WAIT); } else wait = FIP_VN_RLIM_INT; mod_timer(&fip->timer, jiffies + msecs_to_jiffies(wait)); @@ -3125,7 +3125,7 @@ static void fcoe_ctlr_vn_timeout(struct fcoe_ctlr *fip) fcoe_all_vn2vn, 0); fip->port_ka_time = jiffies + msecs_to_jiffies(FIP_VN_BEACON_INT + - prandom_u32_max(FIP_VN_BEACON_FUZZ)); + get_random_u32_below(FIP_VN_BEACON_FUZZ)); } if (time_before(fip->port_ka_time, next_time)) next_time = fip->port_ka_time; diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c index df2fe7bd26d1..f2ee49756df8 100644 --- a/drivers/scsi/qedi/qedi_main.c +++ b/drivers/scsi/qedi/qedi_main.c @@ -618,7 +618,7 @@ static int qedi_cm_alloc_mem(struct qedi_ctx *qedi) sizeof(struct qedi_endpoint *)), GFP_KERNEL); if (!qedi->ep_tbl) return -ENOMEM; - port_id = prandom_u32_max(QEDI_LOCAL_PORT_RANGE); + port_id = get_random_u32_below(QEDI_LOCAL_PORT_RANGE); if (qedi_init_id_tbl(&qedi->lcl_port_tbl, QEDI_LOCAL_PORT_RANGE, QEDI_LOCAL_PORT_MIN, port_id)) { qedi_cm_free_mem(qedi); diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index bebda917b138..a0797101a8a0 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -5702,16 +5702,16 @@ static int schedule_resp(struct scsi_cmnd *cmnd, struct sdebug_dev_info *devip, u64 ns = jiffies_to_nsecs(delta_jiff); if (sdebug_random && ns < U32_MAX) { - ns = prandom_u32_max((u32)ns); + ns = get_random_u32_below((u32)ns); } else if (sdebug_random) { ns >>= 12; /* scale to 4 usec precision */ if (ns < U32_MAX) /* over 4 hours max */ - ns = prandom_u32_max((u32)ns); + ns = get_random_u32_below((u32)ns); ns <<= 12; } kt = ns_to_ktime(ns); } else { /* ndelay has a 4.2 second max */ - kt = sdebug_random ? prandom_u32_max((u32)ndelay) : + kt = sdebug_random ? get_random_u32_below((u32)ndelay) : (u32)ndelay; if (ndelay < INCLUSIVE_TIMING_MAX_NS) { u64 d = ktime_get_boottime_ns() - ns_from_boot; diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 6995c8979230..ac5ff0783b4f 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -312,7 +312,7 @@ void scsi_eh_scmd_add(struct scsi_cmnd *scmd) * Ensure that all tasks observe the host state change before the * host_failed change. */ - call_rcu(&scmd->rcu, scsi_eh_inc_host_failed); + call_rcu_hurry(&scmd->rcu, scsi_eh_inc_host_failed); } /** diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index ce34a8ad53b4..12344be14232 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -1726,7 +1726,7 @@ sg_start_req(Sg_request *srp, unsigned char *cmd) Sg_scatter_hold *rsv_schp = &sfp->reserve; struct request_queue *q = sfp->parentdp->device->request_queue; struct rq_map_data *md, map_data; - int rw = hp->dxfer_direction == SG_DXFER_TO_DEV ? WRITE : READ; + int rw = hp->dxfer_direction == SG_DXFER_TO_DEV ? ITER_SOURCE : ITER_DEST; struct scsi_cmnd *scmd; SCSI_LOG_TIMEOUT(4, sg_printk(KERN_INFO, sfp->parentdp, |