btrfs: pass btrfs_inode to btrfs_submit_dio_bio

The function is for internal interfaces so we should use the
btrfs_inode.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 02100bb..b1369f6 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7995,10 +7995,10 @@ static void btrfs_end_dio_bio(struct btrfs_bio *bbio)
        btrfs_dio_private_put(dip);
 }
 
-static void btrfs_submit_dio_bio(struct bio *bio, struct inode *inode,
+static void btrfs_submit_dio_bio(struct bio *bio, struct btrfs_inode *inode,
                                 u64 file_offset, int async_submit)
 {
-       struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
+       struct btrfs_fs_info *fs_info = inode->root->fs_info;
        struct btrfs_dio_private *dip = btrfs_bio(bio)->private;
        blk_status_t ret;
 
@@ -8006,13 +8006,13 @@ static void btrfs_submit_dio_bio(struct bio *bio, struct inode *inode,
        if (btrfs_op(bio) == BTRFS_MAP_READ)
                btrfs_bio(bio)->iter = bio->bi_iter;
 
-       if (BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM)
+       if (inode->flags & BTRFS_INODE_NODATASUM)
                goto map;
 
        if (btrfs_op(bio) == BTRFS_MAP_WRITE) {
                /* Check btrfs_submit_data_write_bio() for async submit rules */
-               if (async_submit && !atomic_read(&BTRFS_I(inode)->sync_writers) &&
-                   btrfs_wq_submit_bio(BTRFS_I(inode), bio, 0, file_offset,
+               if (async_submit && !atomic_read(&inode->sync_writers) &&
+                   btrfs_wq_submit_bio(inode, bio, 0, file_offset,
                                        WQ_SUBMIT_DATA_DIO))
                        return;
 
@@ -8020,7 +8020,7 @@ static void btrfs_submit_dio_bio(struct bio *bio, struct inode *inode,
                 * If we aren't doing async submit, calculate the csum of the
                 * bio now.
                 */
-               ret = btrfs_csum_one_bio(BTRFS_I(inode), bio, file_offset, false);
+               ret = btrfs_csum_one_bio(inode, bio, file_offset, false);
                if (ret) {
                        btrfs_bio_end_io(btrfs_bio(bio), ret);
                        return;
@@ -8142,7 +8142,7 @@ static void btrfs_submit_direct(const struct iomap_iter *iter,
                                async_submit = 1;
                }
 
-               btrfs_submit_dio_bio(bio, inode, file_offset, async_submit);
+               btrfs_submit_dio_bio(bio, BTRFS_I(inode), file_offset, async_submit);
 
                dio_data->submitted += clone_len;
                clone_offset += clone_len;