diff options
| -rw-r--r-- | fs/ext4/fsync.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c index 8d50879d1c2c..a04a1ac4e0cf 100644 --- a/fs/ext4/fsync.c +++ b/fs/ext4/fsync.c | |||
| @@ -72,6 +72,9 @@ int ext4_sync_file(struct file * file, struct dentry *dentry, int datasync) | |||
| 72 | goto out; | 72 | goto out; |
| 73 | } | 73 | } |
| 74 | 74 | ||
| 75 | if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) | ||
| 76 | goto out; | ||
| 77 | |||
| 75 | /* | 78 | /* |
| 76 | * The VFS has written the file data. If the inode is unaltered | 79 | * The VFS has written the file data. If the inode is unaltered |
| 77 | * then we need not start a commit. | 80 | * then we need not start a commit. |