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Btrfs: use btrfs_op instead of bio_op in __btrfs_map_block 

This seems to be a leftover of commit cf8cddd38b ("btrfs: don't
abuse REQ_OP_* flags for btrfs_map_block").

It should use btrfs_op() helper to provide one of 'enum btrfs_map_op'
types.

Fixes: cf8cddd38b ("btrfs: don't abuse REQ_OP_* flags for btrfs_map_block")
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Liu Bo 2017-09-19 17:50:09 -06:00 committed by David Sterba
parent fed3b38114
commit bd7d63c2ce
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/volumes.c
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@ -6166,7 +6166,7 @@ int btrfs_map_bio(struct btrfs_fs_info *fs_info, struct bio *bio,
map_length = length;
btrfs_bio_counter_inc_blocked(fs_info);
ret = __btrfs_map_block(fs_info, bio_op(bio), logical,
ret = __btrfs_map_block(fs_info, btrfs_op(bio), logical,
&map_length, &bbio, mirror_num, 1);
if (ret) {
btrfs_bio_counter_dec(fs_info);