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authorAl Viro <viro@zeniv.linux.org.uk>2008-03-02 09:16:26 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2008-10-21 07:47:34 -0400
commita625c998e638c5648600828ca1cc282d97c7ebfd (patch)
tree38c9f44ea5793238324eac5d1024a199dd2ec14f /arch/um/drivers/ubd_kern.c
parentd4430d62fa77208824a37fe6f85ab2831d274769 (diff)
[PATCH] switch ubd
ubd_ioctl() doesn't need BKL, so unlocked_ioctl() it becomes... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/um/drivers/ubd_kern.c')
-rw-r--r--arch/um/drivers/ubd_kern.c25
1 files changed, 12 insertions, 13 deletions
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 72569cc3cbb7..0a868118cf06 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -98,9 +98,9 @@ static inline void ubd_set_bit(__u64 bit, unsigned char *data)
static DEFINE_MUTEX(ubd_lock);
-static int ubd_open(struct inode * inode, struct file * filp);
-static int ubd_release(struct inode * inode, struct file * file);
-static int ubd_ioctl(struct inode * inode, struct file * file,
+static int ubd_open(struct block_device *bdev, fmode_t mode);
+static int ubd_release(struct gendisk *disk, fmode_t mode);
+static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg);
static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo);
@@ -108,9 +108,9 @@ static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo);
static struct block_device_operations ubd_blops = {
.owner = THIS_MODULE,
- .__open = ubd_open,
- .__release = ubd_release,
- .__ioctl = ubd_ioctl,
+ .open = ubd_open,
+ .release = ubd_release,
+ .ioctl = ubd_ioctl,
.getgeo = ubd_getgeo,
};
@@ -1112,9 +1112,9 @@ static int __init ubd_driver_init(void){
device_initcall(ubd_driver_init);
-static int ubd_open(struct inode *inode, struct file *filp)
+static int ubd_open(struct block_device *bdev, fmode_t mode)
{
- struct gendisk *disk = inode->i_bdev->bd_disk;
+ struct gendisk *disk = bdev->bd_disk;
struct ubd *ubd_dev = disk->private_data;
int err = 0;
@@ -1131,7 +1131,7 @@ static int ubd_open(struct inode *inode, struct file *filp)
/* This should no more be needed. And it didn't work anyway to exclude
* read-write remounting of filesystems.*/
- /*if((filp->f_mode & FMODE_WRITE) && !ubd_dev->openflags.w){
+ /*if((mode & FMODE_WRITE) && !ubd_dev->openflags.w){
if(--ubd_dev->count == 0) ubd_close_dev(ubd_dev);
err = -EROFS;
}*/
@@ -1139,9 +1139,8 @@ static int ubd_open(struct inode *inode, struct file *filp)
return err;
}
-static int ubd_release(struct inode * inode, struct file * file)
+static int ubd_release(struct gendisk *disk, fmode_t mode)
{
- struct gendisk *disk = inode->i_bdev->bd_disk;
struct ubd *ubd_dev = disk->private_data;
if(--ubd_dev->count == 0)
@@ -1306,10 +1305,10 @@ static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
return 0;
}
-static int ubd_ioctl(struct inode * inode, struct file * file,
+static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg)
{
- struct ubd *ubd_dev = inode->i_bdev->bd_disk->private_data;
+ struct ubd *ubd_dev = bdev->bd_disk->private_data;
struct hd_driveid ubd_id = {
.cyls = 0,
.heads = 128,