diff mbox series

[RFC,02/34] block/ioctl: port blkdev_bszset() to file

Message ID 20240103-vfs-bdev-file-v1-2-6c8ee55fb6ef@kernel.org (mailing list archive)
State New
Headers show
Series Open block devices as files & a bd_inode proposal | expand

Commit Message

Christian Brauner Jan. 3, 2024, 12:55 p.m. UTC 
Signed-off-by: Christian Brauner <brauner@kernel.org>
---
 block/ioctl.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/block/ioctl.c b/block/ioctl.c
index 4160f4e6bd5b..d04641fe541c 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -468,7 +468,7 @@  static int blkdev_bszset(struct block_device *bdev, blk_mode_t mode,
 		int __user *argp)
 {
 	int ret, n;
-	struct bdev_handle *handle;
+	struct file *file;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;
@@ -480,12 +480,11 @@  static int blkdev_bszset(struct block_device *bdev, blk_mode_t mode,
 	if (mode & BLK_OPEN_EXCL)
 		return set_blocksize(bdev, n);
 
-	handle = bdev_open_by_dev(bdev->bd_dev, mode, &bdev, NULL);
-	if (IS_ERR(handle))
+	file = bdev_file_open_by_dev(bdev->bd_dev, mode, &bdev, NULL);
+	if (IS_ERR(file))
 		return -EBUSY;
 	ret = set_blocksize(bdev, n);
-	bdev_release(handle);
-
+	fput(file);
 	return ret;
 }