X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fblock%2Fpktcdvd.c;h=ed0f636af74863d9e694793830efb387722025ad;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=a04f60693c396446d4a310e8c1df0eaef62c5012;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;p=linux-2.6.git

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index a04f60693..ed0f636af 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -44,7 +44,6 @@
  *************************************************************************/
 
 #include <linux/pktcdvd.h>
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
@@ -349,7 +348,7 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command *
 	char sense[SCSI_SENSE_BUFFERSIZE];
 	request_queue_t *q;
 	struct request *rq;
-	DECLARE_COMPLETION(wait);
+	DECLARE_COMPLETION_ONSTACK(wait);
 	int err = 0;
 
 	q = bdev_get_queue(pd->bdev);
@@ -2578,19 +2577,19 @@ static int pkt_ctl_ioctl(struct inode *inode, struct file *file, unsigned int cm
 	case PKT_CTRL_CMD_SETUP:
 		if (!capable(CAP_SYS_ADMIN))
 			return -EPERM;
-		mutex_lock(&ctl_mutex);
+		mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
 		ret = pkt_setup_dev(&ctrl_cmd);
 		mutex_unlock(&ctl_mutex);
 		break;
 	case PKT_CTRL_CMD_TEARDOWN:
 		if (!capable(CAP_SYS_ADMIN))
 			return -EPERM;
-		mutex_lock(&ctl_mutex);
+		mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
 		ret = pkt_remove_dev(&ctrl_cmd);
 		mutex_unlock(&ctl_mutex);
 		break;
 	case PKT_CTRL_CMD_STATUS:
-		mutex_lock(&ctl_mutex);
+		mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
 		pkt_get_status(&ctrl_cmd);
 		mutex_unlock(&ctl_mutex);
 		break;
@@ -2612,7 +2611,6 @@ static struct file_operations pkt_ctl_fops = {
 static struct miscdevice pkt_misc = {
 	.minor 		= MISC_DYNAMIC_MINOR,
 	.name  		= "pktcdvd",
-	.devfs_name 	= "pktcdvd/control",
 	.fops  		= &pkt_ctl_fops
 };