This seems to be a leftover of commit cf8cddd38bab ("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. Signed-off-by: Liu Bo <bo.li....@oracle.com> --- fs/btrfs/volumes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index bd679bc..bd7b75d3 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -6229,7 +6229,7 @@ blk_status_t 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); -- 2.9.4 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html