Commit e89e001f authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

block: document the holder argument to blkdev_get_by_path 



Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230620043536.707249-1-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent b90ecc03

block/bdev.c

+1 −0
Original line number Diff line number Diff line
@@ -850,6 +850,7 @@ EXPORT_SYMBOL(blkdev_get_by_dev); 
 * @path: path to the block device to open

 * @mode: open mode (BLK_OPEN_*)

 * @holder: exclusive holder identifier

 * @hops: holder operations

 *

 * Open the block device described by the device file at @path.  If @holder is

 * not %NULL, the block device is opened with exclusive access.  Exclusive opens