btrfs: pass btrfs_inode to btrfs_submit_dio_repair_bio

The function is for internal interfaces so we should use the
btrfs_inode.
Reviewed-by: NAnand Jain <anand.jain@oracle.com>
Signed-off-by: NDavid Sterba <dsterba@suse.com>

fs/btrfs/btrfs_inode.h

@@ -414,7 +414,7 @@ static inline void btrfs_inode_split_flags(u64 inode_item_flags,
 void btrfs_submit_data_write_bio(struct btrfs_inode *inode, struct bio *bio, int mirror_num);
 void btrfs_submit_data_read_bio(struct btrfs_inode *inode, struct bio *bio,
 			int mirror_num, enum btrfs_compression_type compress_type);
-void btrfs_submit_dio_repair_bio(struct inode *inode, struct bio *bio, int mirror_num);
+void btrfs_submit_dio_repair_bio(struct btrfs_inode *inode, struct bio *bio, int mirror_num);
 blk_status_t btrfs_submit_bio_start(struct btrfs_inode *inode, struct bio *bio);
 blk_status_t btrfs_submit_bio_start_direct_io(struct btrfs_inode *inode,
 					      struct bio *bio,

fs/btrfs/extent_io.c

@@ -864,7 +864,8 @@ int btrfs_repair_one_sector(struct inode *inode, struct btrfs_bio *failed_bbio,
 		btrfs_submit_data_read_bio(BTRFS_I(inode), repair_bio,
 					   failrec->this_mirror, 0);
 	else
-		btrfs_submit_dio_repair_bio(inode, repair_bio, failrec->this_mirror);
+		btrfs_submit_dio_repair_bio(BTRFS_I(inode), repair_bio,
+					    failrec->this_mirror);
 
 	return BLK_STS_OK;
 }

fs/btrfs/inode.c

@@ -7920,15 +7920,14 @@ static void btrfs_dio_private_put(struct btrfs_dio_private *dip)
 	bio_endio(&dip->bio);
 }
 
-void btrfs_submit_dio_repair_bio(struct inode *inode, struct bio *bio, int mirror_num)
+void btrfs_submit_dio_repair_bio(struct btrfs_inode *inode, struct bio *bio, int mirror_num)
 {
 	struct btrfs_dio_private *dip = btrfs_bio(bio)->private;
-	struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
 
 	BUG_ON(bio_op(bio) == REQ_OP_WRITE);
 
 	refcount_inc(&dip->refs);
-	btrfs_submit_bio(fs_info, bio, mirror_num);
+	btrfs_submit_bio(inode->root->fs_info, bio, mirror_num);
 }
 
 static blk_status_t btrfs_check_read_dio_bio(struct btrfs_dio_private *dip,