[SCSI] Merge up to linux-2.6 head

Conflicts:

	drivers/scsi/jazz_esp.c

Same changes made by both SCSI and SPARC trees: problem with UTF-8
conversion in the copyright.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

3 files changed, 19 insertions, 17 deletions

diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index d25d3be8fcd2..165f81d16d00 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -436,7 +436,7 @@ typedef struct _MPT_SAS_MGMT {
 typedef struct _mpt_ioctl_events {
 	u32	event;		/* Specified by define above */
 	u32	eventContext;	/* Index or counter */
-	int	data[2];	/* First 8 bytes of Event Data */
+	u32	data[2];	/* First 8 bytes of Event Data */
 } MPT_IOCTL_EVENTS;
 
 /*
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 561074a04b03..bc740a6dd93c 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -2423,11 +2423,11 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
 				ioc->events[idx].event = MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE;
 				ioc->events[idx].eventContext = ioc->eventContext;
 
-				ioc->events[idx].data[0] = (pReq->LUN[1] << 24) ||
-					(MPI_EVENT_SCSI_DEV_STAT_RC_SMART_DATA << 16) ||
-					(sc->device->channel << 8) || sc->device->id;
+				ioc->events[idx].data[0] = (pReq->LUN[1] << 24) |
+					(MPI_EVENT_SCSI_DEV_STAT_RC_SMART_DATA << 16) |
+					(sc->device->channel << 8) | sc->device->id;
 
-				ioc->events[idx].data[1] = (sense_data[13] << 8) || sense_data[12];
+				ioc->events[idx].data[1] = (sense_data[13] << 8) | sense_data[12];
 
 				ioc->eventContext++;
 				if (hd->ioc->pcidev->vendor ==
diff --git a/drivers/message/i2o/driver.c b/drivers/message/i2o/driver.c
index d3235f213c89..e0d474b17433 100644
--- a/drivers/message/i2o/driver.c
+++ b/drivers/message/i2o/driver.c
@@ -123,8 +123,12 @@ int i2o_driver_register(struct i2o_driver *drv)
 	}
 
 	rc = driver_register(&drv->driver);
-	if (rc)
-		destroy_workqueue(drv->event_queue);
+	if (rc) {
+		if (drv->event) {
+			destroy_workqueue(drv->event_queue);
+			drv->event_queue = NULL;
+		}
+	}
 
 	return rc;
 };
@@ -256,7 +260,7 @@ void i2o_driver_notify_controller_add_all(struct i2o_controller *c)
 	int i;
 	struct i2o_driver *drv;
 
-	for (i = 0; i < I2O_MAX_DRIVERS; i++) {
+	for (i = 0; i < i2o_max_drivers; i++) {
 		drv = i2o_drivers[i];
 
 		if (drv)
@@ -276,7 +280,7 @@ void i2o_driver_notify_controller_remove_all(struct i2o_controller *c)
 	int i;
 	struct i2o_driver *drv;
 
-	for (i = 0; i < I2O_MAX_DRIVERS; i++) {
+	for (i = 0; i < i2o_max_drivers; i++) {
 		drv = i2o_drivers[i];
 
 		if (drv)
@@ -295,7 +299,7 @@ void i2o_driver_notify_device_add_all(struct i2o_device *i2o_dev)
 	int i;
 	struct i2o_driver *drv;
 
-	for (i = 0; i < I2O_MAX_DRIVERS; i++) {
+	for (i = 0; i < i2o_max_drivers; i++) {
 		drv = i2o_drivers[i];
 
 		if (drv)
@@ -314,7 +318,7 @@ void i2o_driver_notify_device_remove_all(struct i2o_device *i2o_dev)
 	int i;
 	struct i2o_driver *drv;
 
-	for (i = 0; i < I2O_MAX_DRIVERS; i++) {
+	for (i = 0; i < i2o_max_drivers; i++) {
 		drv = i2o_drivers[i];
 
 		if (drv)
@@ -335,17 +339,15 @@ int __init i2o_driver_init(void)
 
 	spin_lock_init(&i2o_drivers_lock);
 
-	if ((i2o_max_drivers < 2) || (i2o_max_drivers > 64) ||
-	    ((i2o_max_drivers ^ (i2o_max_drivers - 1)) !=
-	     (2 * i2o_max_drivers - 1))) {
-		osm_warn("max_drivers set to %d, but must be >=2 and <= 64 and "
-			 "a power of 2\n", i2o_max_drivers);
+	if ((i2o_max_drivers < 2) || (i2o_max_drivers > 64)) {
+		osm_warn("max_drivers set to %d, but must be >=2 and <= 64\n",
+			 i2o_max_drivers);
 		i2o_max_drivers = I2O_MAX_DRIVERS;
 	}
 	osm_info("max drivers = %d\n", i2o_max_drivers);
 
 	i2o_drivers =
-	    kzalloc(i2o_max_drivers * sizeof(*i2o_drivers), GFP_KERNEL);
+	    kcalloc(i2o_max_drivers, sizeof(*i2o_drivers), GFP_KERNEL);
 	if (!i2o_drivers)
 		return -ENOMEM;