diff mbox series

[PATCHES,part,1,3/7] blkdev_write_iter(): saner way to get inode and bdev

Message ID 20240508064301.3797191-3-viro@zeniv.linux.org.uk (mailing list archive)
State New
Headers show
Series [PATCHES,part,1,1/7] ext4: remove block_device_ejected() | expand

Commit Message

Al Viro May 8, 2024, 6:42 a.m. UTC 
... same as in other methods - bdev_file_inode() and I_BDEV() of that.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Link: https://lore.kernel.org/r/20240411145346.2516848-5-viro@zeniv.linux.org.uk
Signed-off-by: Christian Brauner <brauner@kernel.org>
---
 block/fops.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/block/fops.c b/block/fops.c
index 679d9b752fe8..9d0f36688a5d 100644
--- a/block/fops.c
+++ b/block/fops.c
@@ -668,8 +668,8 @@  static ssize_t blkdev_buffered_write(struct kiocb *iocb, struct iov_iter *from)
 static ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from)
 {
 	struct file *file = iocb->ki_filp;
-	struct block_device *bdev = I_BDEV(file->f_mapping->host);
-	struct inode *bd_inode = bdev->bd_inode;
+	struct inode *bd_inode = bdev_file_inode(file);
+	struct block_device *bdev = I_BDEV(bd_inode);
 	loff_t size = bdev_nr_bytes(bdev);
 	size_t shorted = 0;
 	ssize_t ret;