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-rw-r--r--drivers/scsi/aic7xxx/aic79xx.h2
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_osm.c10
-rw-r--r--drivers/scsi/atari_scsi.c2
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_fcoe.c4
-rw-r--r--drivers/scsi/bnx2i/bnx2i_hwi.c2
-rw-r--r--drivers/scsi/fcoe/fcoe.c2
-rw-r--r--drivers/scsi/ibmvscsi/ibmvfc.c2
-rw-r--r--drivers/scsi/ibmvscsi/ibmvscsi.c2
-rw-r--r--drivers/scsi/isci/remote_device.c2
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c2
-rw-r--r--drivers/scsi/scsi_lib.c5
-rw-r--r--drivers/scsi/scsi_sysctl.c6
-rw-r--r--drivers/scsi/scsi_transport_sas.c3
-rw-r--r--drivers/scsi/sd.c13
15 files changed, 21 insertions, 38 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx.h b/drivers/scsi/aic7xxx/aic79xx.h
index 9b059422aac..113874c1284 100644
--- a/drivers/scsi/aic7xxx/aic79xx.h
+++ b/drivers/scsi/aic7xxx/aic79xx.h
@@ -911,7 +911,7 @@ struct vpd_config {
uint8_t length;
uint8_t revision;
uint8_t device_flags;
- uint8_t termnation_menus[2];
+ uint8_t termination_menus[2];
uint8_t fifo_threshold;
uint8_t end_tag;
uint8_t vpd_checksum;
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index c0c62583b54..114ff0c6e31 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -145,16 +145,6 @@ static struct scsi_transport_template *ahc_linux_transport_template = NULL;
#endif
/*
- * Control collection of SCSI transfer statistics for the /proc filesystem.
- *
- * NOTE: Do NOT enable this when running on kernels version 1.2.x and below.
- * NOTE: This does affect performance since it has to maintain statistics.
- */
-#ifdef CONFIG_AIC7XXX_PROC_STATS
-#define AIC7XXX_PROC_STATS
-#endif
-
-/*
* To change the default number of tagged transactions allowed per-device,
* add a line to the lilo.conf file like:
* append="aic7xxx=verbose,tag_info:{{32,32,32,32},{32,32,32,32}}"
diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c
index b51aa54ecf0..b522134528d 100644
--- a/drivers/scsi/atari_scsi.c
+++ b/drivers/scsi/atari_scsi.c
@@ -633,7 +633,7 @@ static int __init atari_scsi_detect(struct scsi_host_template *host)
"double buffer\n");
return 0;
}
- atari_dma_phys_buffer = virt_to_phys(atari_dma_buffer);
+ atari_dma_phys_buffer = atari_stram_to_phys(atari_dma_buffer);
atari_dma_orig_addr = 0;
}
#endif
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index 1d41f4b9114..f5484302346 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -464,7 +464,7 @@ static int bnx2fc_l2_rcv_thread(void *arg)
struct fcoe_percpu_s *bg = arg;
struct sk_buff *skb;
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
schedule();
@@ -602,7 +602,7 @@ int bnx2fc_percpu_io_thread(void *arg)
struct bnx2fc_work *work, *tmp;
LIST_HEAD(work_list);
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
schedule();
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index b5ffd280a1a..d6d491c2f00 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -1870,7 +1870,7 @@ int bnx2i_percpu_io_thread(void *arg)
struct bnx2i_work *work, *tmp;
LIST_HEAD(work_list);
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
while (!kthread_should_stop()) {
spin_lock_bh(&p->p_work_lock);
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index d5e105b173f..00ee0ed642a 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1872,7 +1872,7 @@ static int fcoe_percpu_receive_thread(void *arg)
skb_queue_head_init(&tmp);
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
retry:
while (!kthread_should_stop()) {
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 23f5ba5e647..8dd47689d58 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -4515,7 +4515,7 @@ static int ibmvfc_work(void *data)
struct ibmvfc_host *vhost = data;
int rc;
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
while (1) {
rc = wait_event_interruptible(vhost->work_wait_q,
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index fa764406df6..2ebfb2bb0f4 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -2213,7 +2213,7 @@ static int ibmvscsi_work(void *data)
struct ibmvscsi_host_data *hostdata = data;
int rc;
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
while (1) {
rc = wait_event_interruptible(hostdata->work_wait_q,
diff --git a/drivers/scsi/isci/remote_device.c b/drivers/scsi/isci/remote_device.c
index 96a26f45467..cc51f38b116 100644
--- a/drivers/scsi/isci/remote_device.c
+++ b/drivers/scsi/isci/remote_device.c
@@ -1541,7 +1541,7 @@ void isci_remote_device_release(struct kref *kref)
clear_bit(IDEV_STOP_PENDING, &idev->flags);
clear_bit(IDEV_IO_READY, &idev->flags);
clear_bit(IDEV_GONE, &idev->flags);
- smp_mb__before_clear_bit();
+ smp_mb__before_atomic();
clear_bit(IDEV_ALLOCATED, &idev->flags);
wake_up(&ihost->eventq);
}
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 59b51c529ba..294c072e908 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -731,7 +731,7 @@ lpfc_do_work(void *p)
struct lpfc_hba *phba = p;
int rc;
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
current->flags |= PF_NOFREEZE;
phba->data_flags = 0;
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 0f9cdb38703..d96bfb55e57 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -4837,7 +4837,7 @@ qla2x00_do_dpc(void *data)
ha = (struct qla_hw_data *)data;
base_vha = pci_get_drvdata(ha->pdev);
- set_user_nice(current, -20);
+ set_user_nice(current, MIN_NICE);
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 9f841df6add..be0d5fad999 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -140,7 +140,7 @@ static void __scsi_queue_insert(struct scsi_cmnd *cmd, int reason, int unbusy)
cmd->result = 0;
spin_lock_irqsave(q->queue_lock, flags);
blk_requeue_request(q, cmd->request);
- kblockd_schedule_work(q, &device->requeue_work);
+ kblockd_schedule_work(&device->requeue_work);
spin_unlock_irqrestore(q->queue_lock, flags);
}
@@ -962,8 +962,6 @@ static int scsi_init_sgtable(struct request *req, struct scsi_data_buffer *sdb,
return BLKPREP_DEFER;
}
- req->buffer = NULL;
-
/*
* Next, walk the list, and fill in the addresses and sizes of
* each segment.
@@ -1093,7 +1091,6 @@ int scsi_setup_blk_pc_cmnd(struct scsi_device *sdev, struct request *req)
BUG_ON(blk_rq_bytes(req));
memset(&cmd->sdb, 0, sizeof(cmd->sdb));
- req->buffer = NULL;
}
cmd->cmd_len = req->cmd_len;
diff --git a/drivers/scsi/scsi_sysctl.c b/drivers/scsi/scsi_sysctl.c
index 2b6b93f7d8e..546f16299ef 100644
--- a/drivers/scsi/scsi_sysctl.c
+++ b/drivers/scsi/scsi_sysctl.c
@@ -12,7 +12,7 @@
#include "scsi_priv.h"
-static ctl_table scsi_table[] = {
+static struct ctl_table scsi_table[] = {
{ .procname = "logging_level",
.data = &scsi_logging_level,
.maxlen = sizeof(scsi_logging_level),
@@ -21,14 +21,14 @@ static ctl_table scsi_table[] = {
{ }
};
-static ctl_table scsi_dir_table[] = {
+static struct ctl_table scsi_dir_table[] = {
{ .procname = "scsi",
.mode = 0555,
.child = scsi_table },
{ }
};
-static ctl_table scsi_root_table[] = {
+static struct ctl_table scsi_root_table[] = {
{ .procname = "dev",
.mode = 0555,
.child = scsi_dir_table },
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c
index 1b681427dde..c341f855fad 100644
--- a/drivers/scsi/scsi_transport_sas.c
+++ b/drivers/scsi/scsi_transport_sas.c
@@ -1621,8 +1621,6 @@ void sas_rphy_free(struct sas_rphy *rphy)
list_del(&rphy->list);
mutex_unlock(&sas_host->lock);
- sas_bsg_remove(shost, rphy);
-
transport_destroy_device(dev);
put_device(dev);
@@ -1681,6 +1679,7 @@ sas_rphy_remove(struct sas_rphy *rphy)
}
sas_rphy_unlink(rphy);
+ sas_bsg_remove(NULL, rphy);
transport_remove_device(dev);
device_del(dev);
}
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 321faf60303..e9689d57ccb 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -741,16 +741,14 @@ static int sd_setup_discard_cmnd(struct scsi_device *sdp, struct request *rq)
goto out;
}
+ rq->completion_data = page;
blk_add_request_payload(rq, page, len);
ret = scsi_setup_blk_pc_cmnd(sdp, rq);
- rq->buffer = page_address(page);
rq->__data_len = nr_bytes;
out:
- if (ret != BLKPREP_OK) {
+ if (ret != BLKPREP_OK)
__free_page(page);
- rq->buffer = NULL;
- }
return ret;
}
@@ -846,10 +844,9 @@ static void sd_uninit_command(struct scsi_cmnd *SCpnt)
{
struct request *rq = SCpnt->request;
- if (rq->cmd_flags & REQ_DISCARD) {
- free_page((unsigned long)rq->buffer);
- rq->buffer = NULL;
- }
+ if (rq->cmd_flags & REQ_DISCARD)
+ __free_page(rq->completion_data);
+
if (SCpnt->cmnd != rq->cmd) {
mempool_free(SCpnt->cmnd, sd_cdb_pool);
SCpnt->cmnd = NULL;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-29 05:00:32 +0000