From 0718afd47f70cf46877c39c25d06b786e1a3f36c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 1 Jun 2023 11:44:52 +0200 Subject: 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 Reviewed-by: Jan Kara Acked-by: Dave Chinner Reviewed-by: Dave Chinner Link: https://lore.kernel.org/r/20230601094459.1350643-10-hch@lst.de Signed-off-by: Jens Axboe --- fs/reiserfs/journal.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs/reiserfs/journal.c') diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index 4d11d60f493c..5e4db9a0c8e5 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -2616,7 +2616,7 @@ static int journal_init_dev(struct super_block *super, if (jdev == super->s_dev) blkdev_mode &= ~FMODE_EXCL; journal->j_dev_bd = blkdev_get_by_dev(jdev, blkdev_mode, - journal); + journal, NULL); journal->j_dev_mode = blkdev_mode; if (IS_ERR(journal->j_dev_bd)) { result = PTR_ERR(journal->j_dev_bd); @@ -2632,7 +2632,8 @@ static int journal_init_dev(struct super_block *super, } journal->j_dev_mode = blkdev_mode; - journal->j_dev_bd = blkdev_get_by_path(jdev_name, blkdev_mode, journal); + journal->j_dev_bd = blkdev_get_by_path(jdev_name, blkdev_mode, journal, + NULL); if (IS_ERR(journal->j_dev_bd)) { result = PTR_ERR(journal->j_dev_bd); journal->j_dev_bd = NULL; -- cgit v1.2.3