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authorChristoph Hellwig <hch@lst.de>2023-06-01 12:44:52 +0300
committerJens Axboe <axboe@kernel.dk>2023-06-05 19:53:04 +0300
commit0718afd47f70cf46877c39c25d06b786e1a3f36c (patch)
treecfe87d979122314904b2f9639fcb0a62e40a028a /fs/jfs
parent00080f7fb7a599c26523037b202fb945f3141811 (diff)
downloadlinux-0718afd47f70cf46877c39c25d06b786e1a3f36c.tar.xz
block: introduce holder ops
Add a new blk_holder_ops structure, which is passed to blkdev_get_by_* and installed in the block_device for exclusive claims. It will be used to allow the block layer to call back into the user of the block device for thing like notification of a removed device or a device resize. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Acked-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Link: https://lore.kernel.org/r/20230601094459.1350643-10-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/jfs')
-rw-r--r--fs/jfs/jfs_logmgr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index 15c645827dec..46d393c8088a 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -1101,7 +1101,7 @@ int lmLogOpen(struct super_block *sb)
*/
bdev = blkdev_get_by_dev(sbi->logdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL,
- log);
+ log, NULL);
if (IS_ERR(bdev)) {
rc = PTR_ERR(bdev);
goto free;