diff options
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index ffa48ac98d1e..6ab91661cd26 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1862,7 +1862,6 @@ static ssize_t btrfs_file_write_iter(struct kiocb *iocb, struct file *file = iocb->ki_filp; struct inode *inode = file_inode(file); struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); - struct btrfs_root *root = BTRFS_I(inode)->root; u64 start_pos; u64 end_pos; ssize_t num_written = 0; @@ -2006,14 +2005,8 @@ static ssize_t btrfs_file_write_iter(struct kiocb *iocb, inode_unlock(inode); - /* - * We also have to set last_sub_trans to the current log transid, - * otherwise subsequent syncs to a file that's been synced in this - * transaction will appear to have already occurred. - */ - spin_lock(&BTRFS_I(inode)->lock); - BTRFS_I(inode)->last_sub_trans = root->log_transid; - spin_unlock(&BTRFS_I(inode)->lock); + btrfs_set_inode_last_sub_trans(BTRFS_I(inode)); + if (num_written > 0) num_written = generic_write_sync(iocb, num_written); |