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| author | Jan Kara <jack@suse.cz> | 2023-09-27 11:34:08 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-10-28 13:29:16 +0200 |
| commit | 841dd789b8625eb9288aaa2be9f10872e6622033 (patch) | |
| tree | 68ccf22ca8afac4616f8135532e6ad52d12118c9 /block/ioctl.c | |
| parent | e719b4d156749f02eafed31a3c515f2aa9dcc72a (diff) | |
| download | linux-stable-841dd789b8625eb9288aaa2be9f10872e6622033.tar.gz linux-stable-841dd789b8625eb9288aaa2be9f10872e6622033.tar.bz2 linux-stable-841dd789b8625eb9288aaa2be9f10872e6622033.zip | |
block: Use bdev_open_by_dev() in blkdev_open()
Convert blkdev_open() to use bdev_open_by_dev(). To be able to propagate
handle from blkdev_open() to blkdev_release() we need to stop using
existence of file->private_data to determine exclusive block device
opens. Use bdev_handle->mode for this purpose since file->f_flags
isn't usable for this (O_EXCL is cleared from the flags during open).
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230927093442.25915-2-jack@suse.cz
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'block/ioctl.c')
0 files changed, 0 insertions, 0 deletions