Commit cd053744 authored Sep 18, 2020 by Nikolay Borisov Committed by David Sterba Oct 07, 2020

btrfs: call submit_bio_hook directly in submit_one_bio



BTRFS has 2 inode types (for the purposes of the code in submit_one_bio)
- ordinary data inodes (including the freespace inode) and the btree
inode. Both of these implement submit_bio_hook so btrfsic_submit_bio can
never be called from submit_one_bio so just remove it.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent 1f03d9cf

fs/btrfs/extent_io.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -168,11 +168,8 @@ int __must_check submit_one_bio(struct bio *bio, int mirror_num,

		bio->bi_private = NULL;

		if (tree->ops)
		ret = tree->ops->submit_bio_hook(tree->private_data, bio,
		mirror_num, bio_flags);
		else
		btrfsic_submit_bio(bio);
		ret = tree->ops->submit_bio_hook(tree->private_data, bio, mirror_num,
		bio_flags);

		return blk_status_to_errno(ret);
		}

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