Commit f4d39cf1 authored by Johannes Thumshirn's avatar Johannes Thumshirn Committed by David Sterba
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btrfs: set search_commit_root on stripe io in case of relocation 



Set rst_search_commit_root in the btrfs_io_stripe we're passing to
btrfs_map_block() in case we're doing data relocation.

Reviewed-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent d6106f0d

fs/btrfs/bio.c

+4 −1
Original line number Diff line number Diff line
@@ -678,7 +678,10 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num) 
	blk_status_t ret;

	int error;



	smap.rst_search_commit_root = !bbio->inode;

	if (!bbio->inode || btrfs_is_data_reloc_root(inode->root))

		smap.rst_search_commit_root = true;

	else

		smap.rst_search_commit_root = false;



	btrfs_bio_counter_inc_blocked(fs_info);

	error = btrfs_map_block(fs_info, btrfs_op(bio), logical, &map_length,