On Tue 24-10-23 15:01:16, Christian Brauner wrote: > Add a comment to @fs_holder_ops that @holder must point to a superblock. > > Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx> Looks good. Feel free to add: Reviewed-by: Jan Kara <jack@xxxxxxx> Honza > --- > include/linux/blkdev.h | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h > index 1bc776335ff8..abf71cce785c 100644 > --- a/include/linux/blkdev.h > +++ b/include/linux/blkdev.h > @@ -1480,6 +1480,11 @@ struct blk_holder_ops { > int (*thaw)(struct block_device *bdev); > }; > > +/* > + * For filesystems using @fs_holder_ops, the @holder argument passed to > + * helpers used to open and claim block devices via > + * bd_prepare_to_claim() must point to a superblock. > + */ > extern const struct blk_holder_ops fs_holder_ops; > > /* > > -- > 2.34.1 > -- Jan Kara <jack@xxxxxxxx> SUSE Labs, CR