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-rw-r--r--drivers/scsi/53c700.c2
-rw-r--r--drivers/scsi/a100u2w.c2
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_core.c2
-rw-r--r--drivers/scsi/arcmsr/arcmsr_hba.c2
-rw-r--r--drivers/scsi/dpt_i2o.c3
-rw-r--r--drivers/scsi/fcoe/fcoe_transport.c8
-rw-r--r--drivers/scsi/fnic/fnic.h2
-rw-r--r--drivers/scsi/fnic/fnic_scsi.c4
-rw-r--r--drivers/scsi/libfc/fc_exch.c8
-rw-r--r--drivers/scsi/libfc/fc_fcp.c19
-rw-r--r--drivers/scsi/libiscsi.c25
-rw-r--r--drivers/scsi/scsi_error.c31
-rw-r--r--drivers/scsi/scsi_pm.c22
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c2
-rw-r--r--drivers/scsi/scsi_transport_spi.c4
-rw-r--r--drivers/scsi/sd.c6
-rw-r--r--drivers/scsi/wd719x.c2
17 files changed, 56 insertions, 88 deletions
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 82abfce1cb42..a209c3418898 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -299,7 +299,7 @@ NCR_700_detect(struct scsi_host_template *tpnt,
memory = dma_alloc_noncoherent(hostdata->dev, TOTAL_MEM_SIZE,
&pScript, GFP_KERNEL);
if(memory == NULL) {
- printk(KERN_ERR "53c700: Failed to allocate memory for driver, detatching\n");
+ printk(KERN_ERR "53c700: Failed to allocate memory for driver, detaching\n");
return NULL;
}
diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index cac6b37d7b1b..8086bd0ac9fd 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -888,7 +888,7 @@ static int inia100_build_scb(struct orc_host * host, struct orc_scb * scb, struc
scb->sense_len = SENSE_SIZE;
scb->cdb_len = cmd->cmd_len;
if (scb->cdb_len >= IMAX_CDB) {
- printk("max cdb length= %x\b", cmd->cmd_len);
+ printk("max cdb length= %x\n", cmd->cmd_len);
scb->cdb_len = IMAX_CDB;
}
scb->ident = (u8)(cmd->device->lun & 0xff) | DISC_ALLOW;
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index c4829d84b335..64ab9eaec428 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -79,7 +79,7 @@ struct ahc_hard_error_entry {
static const struct ahc_hard_error_entry ahc_hard_errors[] = {
{ ILLHADDR, "Illegal Host Access" },
- { ILLSADDR, "Illegal Sequencer Address referrenced" },
+ { ILLSADDR, "Illegal Sequencer Address referenced" },
{ ILLOPCODE, "Illegal Opcode in sequencer program" },
{ SQPARERR, "Sequencer Parity Error" },
{ DPARERR, "Data-path Parity Error" },
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 914c39f9f388..6ac74fb4ea9a 100644
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -3264,7 +3264,7 @@ static int arcmsr_iop_confirm(struct AdapterControlBlock *acb)
reg->doneq_index = 0;
writel(ARCMSR_MESSAGE_SET_POST_WINDOW, reg->drv2iop_doorbell);
if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
- printk(KERN_NOTICE "arcmsr%d:can not set diver mode\n", \
+ printk(KERN_NOTICE "arcmsr%d: cannot set driver mode\n", \
acb->host->host_no);
return 1;
}
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index f35ed53adaac..d4cda5e9600e 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -1924,6 +1924,9 @@ static void adpt_alpha_info(sysInfo_S* si)
#endif
#if defined __i386__
+
+#include <uapi/asm/vm86.h>
+
static void adpt_i386_info(sysInfo_S* si)
{
// This is all the info we need for now
diff --git a/drivers/scsi/fcoe/fcoe_transport.c b/drivers/scsi/fcoe/fcoe_transport.c
index bdc89899561a..d7597c08fa11 100644
--- a/drivers/scsi/fcoe/fcoe_transport.c
+++ b/drivers/scsi/fcoe/fcoe_transport.c
@@ -58,7 +58,7 @@ MODULE_PARM_DESC(show, " Show attached FCoE transports");
module_param_call(create, fcoe_transport_create, NULL,
(void *)FIP_MODE_FABRIC, S_IWUSR);
__MODULE_PARM_TYPE(create, "string");
-MODULE_PARM_DESC(create, " Creates fcoe instance on a ethernet interface");
+MODULE_PARM_DESC(create, " Creates fcoe instance on an ethernet interface");
module_param_call(create_vn2vn, fcoe_transport_create, NULL,
(void *)FIP_MODE_VN2VN, S_IWUSR);
@@ -68,15 +68,15 @@ MODULE_PARM_DESC(create_vn2vn, " Creates a VN_node to VN_node FCoE instance "
module_param_call(destroy, fcoe_transport_destroy, NULL, NULL, S_IWUSR);
__MODULE_PARM_TYPE(destroy, "string");
-MODULE_PARM_DESC(destroy, " Destroys fcoe instance on a ethernet interface");
+MODULE_PARM_DESC(destroy, " Destroys fcoe instance on an ethernet interface");
module_param_call(enable, fcoe_transport_enable, NULL, NULL, S_IWUSR);
__MODULE_PARM_TYPE(enable, "string");
-MODULE_PARM_DESC(enable, " Enables fcoe on a ethernet interface.");
+MODULE_PARM_DESC(enable, " Enables fcoe on an ethernet interface.");
module_param_call(disable, fcoe_transport_disable, NULL, NULL, S_IWUSR);
__MODULE_PARM_TYPE(disable, "string");
-MODULE_PARM_DESC(disable, " Disables fcoe on a ethernet interface.");
+MODULE_PARM_DESC(disable, " Disables fcoe on an ethernet interface.");
/* notification function for packets from net device */
static struct notifier_block libfcoe_notifier = {
diff --git a/drivers/scsi/fnic/fnic.h b/drivers/scsi/fnic/fnic.h
index 26270c351624..ce129e595b55 100644
--- a/drivers/scsi/fnic/fnic.h
+++ b/drivers/scsi/fnic/fnic.h
@@ -39,7 +39,7 @@
#define DRV_NAME "fnic"
#define DRV_DESCRIPTION "Cisco FCoE HBA Driver"
-#define DRV_VERSION "1.6.0.17"
+#define DRV_VERSION "1.6.0.17a"
#define PFX DRV_NAME ": "
#define DFX DRV_NAME "%d: "
diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c
index 155b286f1a9d..25436cd2860c 100644
--- a/drivers/scsi/fnic/fnic_scsi.c
+++ b/drivers/scsi/fnic/fnic_scsi.c
@@ -425,6 +425,7 @@ static int fnic_queuecommand_lck(struct scsi_cmnd *sc, void (*done)(struct scsi_
unsigned long ptr;
struct fc_rport_priv *rdata;
spinlock_t *io_lock = NULL;
+ int io_lock_acquired = 0;
if (unlikely(fnic_chk_state_flags_locked(fnic, FNIC_FLAGS_IO_BLOCKED)))
return SCSI_MLQUEUE_HOST_BUSY;
@@ -518,6 +519,7 @@ static int fnic_queuecommand_lck(struct scsi_cmnd *sc, void (*done)(struct scsi_
spin_lock_irqsave(io_lock, flags);
/* initialize rest of io_req */
+ io_lock_acquired = 1;
io_req->port_id = rport->port_id;
io_req->start_time = jiffies;
CMD_STATE(sc) = FNIC_IOREQ_CMD_PENDING;
@@ -571,7 +573,7 @@ out:
(((u64)CMD_FLAGS(sc) >> 32) | CMD_STATE(sc)));
/* if only we issued IO, will we have the io lock */
- if (CMD_FLAGS(sc) & FNIC_IO_INITIALIZED)
+ if (io_lock_acquired)
spin_unlock_irqrestore(io_lock, flags);
atomic_dec(&fnic->in_flight);
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index 1b3a09473452..30f9ef0c0d4f 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -733,8 +733,6 @@ static bool fc_invoke_resp(struct fc_exch *ep, struct fc_seq *sp,
if (resp) {
resp(sp, fp, arg);
res = true;
- } else if (!IS_ERR(fp)) {
- fc_frame_free(fp);
}
spin_lock_bh(&ep->ex_lock);
@@ -1596,7 +1594,8 @@ static void fc_exch_recv_seq_resp(struct fc_exch_mgr *mp, struct fc_frame *fp)
* If new exch resp handler is valid then call that
* first.
*/
- fc_invoke_resp(ep, sp, fp);
+ if (!fc_invoke_resp(ep, sp, fp))
+ fc_frame_free(fp);
fc_exch_release(ep);
return;
@@ -1695,7 +1694,8 @@ static void fc_exch_abts_resp(struct fc_exch *ep, struct fc_frame *fp)
fc_exch_hold(ep);
if (!rc)
fc_exch_delete(ep);
- fc_invoke_resp(ep, sp, fp);
+ if (!fc_invoke_resp(ep, sp, fp))
+ fc_frame_free(fp);
if (has_rec)
fc_exch_timer_set(ep, ep->r_a_tov);
fc_exch_release(ep);
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index c6795941b45d..2d5909c4685c 100644
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -1039,11 +1039,26 @@ restart:
fc_fcp_pkt_hold(fsp);
spin_unlock_irqrestore(&si->scsi_queue_lock, flags);
- if (!fc_fcp_lock_pkt(fsp)) {
+ spin_lock_bh(&fsp->scsi_pkt_lock);
+ if (!(fsp->state & FC_SRB_COMPL)) {
+ fsp->state |= FC_SRB_COMPL;
+ /*
+ * TODO: dropping scsi_pkt_lock and then reacquiring
+ * again around fc_fcp_cleanup_cmd() is required,
+ * since fc_fcp_cleanup_cmd() calls into
+ * fc_seq_set_resp() and that func preempts cpu using
+ * schedule. May be schedule and related code should be
+ * removed instead of unlocking here to avoid scheduling
+ * while atomic bug.
+ */
+ spin_unlock_bh(&fsp->scsi_pkt_lock);
+
fc_fcp_cleanup_cmd(fsp, error);
+
+ spin_lock_bh(&fsp->scsi_pkt_lock);
fc_io_compl(fsp);
- fc_fcp_unlock_pkt(fsp);
}
+ spin_unlock_bh(&fsp->scsi_pkt_lock);
fc_fcp_pkt_release(fsp);
spin_lock_irqsave(&si->scsi_queue_lock, flags);
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 8053f24f0349..98d9bb6ff725 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2941,10 +2941,10 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
{
struct iscsi_conn *conn = cls_conn->dd_data;
struct iscsi_session *session = conn->session;
- unsigned long flags;
del_timer_sync(&conn->transport_timer);
+ mutex_lock(&session->eh_mutex);
spin_lock_bh(&session->frwd_lock);
conn->c_stage = ISCSI_CONN_CLEANUP_WAIT;
if (session->leadconn == conn) {
@@ -2956,28 +2956,6 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
}
spin_unlock_bh(&session->frwd_lock);
- /*
- * Block until all in-progress commands for this connection
- * time out or fail.
- */
- for (;;) {
- spin_lock_irqsave(session->host->host_lock, flags);
- if (!atomic_read(&session->host->host_busy)) { /* OK for ERL == 0 */
- spin_unlock_irqrestore(session->host->host_lock, flags);
- break;
- }
- spin_unlock_irqrestore(session->host->host_lock, flags);
- msleep_interruptible(500);
- iscsi_conn_printk(KERN_INFO, conn, "iscsi conn_destroy(): "
- "host_busy %d host_failed %d\n",
- atomic_read(&session->host->host_busy),
- session->host->host_failed);
- /*
- * force eh_abort() to unblock
- */
- wake_up(&conn->ehwait);
- }
-
/* flush queued up work because we free the connection below */
iscsi_suspend_tx(conn);
@@ -2994,6 +2972,7 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
if (session->leadconn == conn)
session->leadconn = NULL;
spin_unlock_bh(&session->frwd_lock);
+ mutex_unlock(&session->eh_mutex);
iscsi_destroy_conn(cls_conn);
}
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index cfadccef045c..6457a8a0db9c 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -26,7 +26,6 @@
#include <linux/blkdev.h>
#include <linux/delay.h>
#include <linux/jiffies.h>
-#include <asm/unaligned.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
@@ -2523,33 +2522,3 @@ void scsi_build_sense_buffer(int desc, u8 *buf, u8 key, u8 asc, u8 ascq)
}
}
EXPORT_SYMBOL(scsi_build_sense_buffer);
-
-/**
- * scsi_set_sense_information - set the information field in a
- * formatted sense data buffer
- * @buf: Where to build sense data
- * @info: 64-bit information value to be set
- *
- **/
-void scsi_set_sense_information(u8 *buf, u64 info)
-{
- if ((buf[0] & 0x7f) == 0x72) {
- u8 *ucp, len;
-
- len = buf[7];
- ucp = (char *)scsi_sense_desc_find(buf, len + 8, 0);
- if (!ucp) {
- buf[7] = len + 0xa;
- ucp = buf + 8 + len;
- }
- ucp[0] = 0;
- ucp[1] = 0xa;
- ucp[2] = 0x80; /* Valid bit */
- ucp[3] = 0;
- put_unaligned_be64(info, &ucp[4]);
- } else if ((buf[0] & 0x7f) == 0x70) {
- buf[0] |= 0x80;
- put_unaligned_be64(info, &buf[3]);
- }
-}
-EXPORT_SYMBOL(scsi_set_sense_information);
diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c
index 9e43ae1d2163..e4b799837948 100644
--- a/drivers/scsi/scsi_pm.c
+++ b/drivers/scsi/scsi_pm.c
@@ -217,15 +217,15 @@ static int sdev_runtime_suspend(struct device *dev)
{
const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
struct scsi_device *sdev = to_scsi_device(dev);
- int err;
+ int err = 0;
- err = blk_pre_runtime_suspend(sdev->request_queue);
- if (err)
- return err;
- if (pm && pm->runtime_suspend)
+ if (pm && pm->runtime_suspend) {
+ err = blk_pre_runtime_suspend(sdev->request_queue);
+ if (err)
+ return err;
err = pm->runtime_suspend(dev);
- blk_post_runtime_suspend(sdev->request_queue, err);
-
+ blk_post_runtime_suspend(sdev->request_queue, err);
+ }
return err;
}
@@ -248,11 +248,11 @@ static int sdev_runtime_resume(struct device *dev)
const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
int err = 0;
- blk_pre_runtime_resume(sdev->request_queue);
- if (pm && pm->runtime_resume)
+ if (pm && pm->runtime_resume) {
+ blk_pre_runtime_resume(sdev->request_queue);
err = pm->runtime_resume(dev);
- blk_post_runtime_resume(sdev->request_queue, err);
-
+ blk_post_runtime_resume(sdev->request_queue, err);
+ }
return err;
}
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 55647aae065c..da73d5524602 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -3037,7 +3037,7 @@ iscsi_get_chap(struct iscsi_transport *transport, struct nlmsghdr *nlh)
shost = scsi_host_lookup(ev->u.get_chap.host_no);
if (!shost) {
- printk(KERN_ERR "%s: failed. Cound not find host no %u\n",
+ printk(KERN_ERR "%s: failed. Could not find host no %u\n",
__func__, ev->u.get_chap.host_no);
return -ENODEV;
}
diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index 31bbb0da3397..319868f3f674 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -786,10 +786,10 @@ spi_dv_retrain(struct scsi_device *sdev, u8 *buffer, u8 *ptr,
* IU, then QAS (if we can control them), then finally
* fall down the periods */
if (i->f->set_iu && spi_iu(starget)) {
- starget_printk(KERN_ERR, starget, "Domain Validation Disabing Information Units\n");
+ starget_printk(KERN_ERR, starget, "Domain Validation Disabling Information Units\n");
DV_SET(iu, 0);
} else if (i->f->set_qas && spi_qas(starget)) {
- starget_printk(KERN_ERR, starget, "Domain Validation Disabing Quick Arbitration and Selection\n");
+ starget_printk(KERN_ERR, starget, "Domain Validation Disabling Quick Arbitration and Selection\n");
DV_SET(qas, 0);
} else {
newperiod = spi_period(starget);
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 3b2fcb4fada0..a20da8c25b4f 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -2770,9 +2770,9 @@ static int sd_revalidate_disk(struct gendisk *disk)
max_xfer = sdkp->max_xfer_blocks;
max_xfer <<= ilog2(sdp->sector_size) - 9;
- max_xfer = min_not_zero(queue_max_hw_sectors(sdkp->disk->queue),
- max_xfer);
- blk_queue_max_hw_sectors(sdkp->disk->queue, max_xfer);
+ sdkp->disk->queue->limits.max_sectors =
+ min_not_zero(queue_max_hw_sectors(sdkp->disk->queue), max_xfer);
+
set_capacity(disk, sdkp->capacity);
sd_config_write_same(sdkp);
kfree(buffer);
diff --git a/drivers/scsi/wd719x.c b/drivers/scsi/wd719x.c
index 61346aa73178..e3da1a2fdb66 100644
--- a/drivers/scsi/wd719x.c
+++ b/drivers/scsi/wd719x.c
@@ -590,7 +590,7 @@ static inline void wd719x_interrupt_SCB(struct wd719x *wd,
dev_dbg(&wd->pdev->dev, "selection timeout\n");
break;
case WD719X_SUE_RESET:
- dev_dbg(&wd->pdev->dev, "bus reset occured\n");
+ dev_dbg(&wd->pdev->dev, "bus reset occurred\n");
result = DID_RESET;
break;
case WD719X_SUE_BUSERROR:
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