diff options
Diffstat (limited to 'fs/ext4/fsync.c')
| -rw-r--r-- | fs/ext4/fsync.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c index 8d50879d1c2c..1c8ba48d4f8d 100644 --- a/fs/ext4/fsync.c +++ b/fs/ext4/fsync.c @@ -27,8 +27,8 @@ #include <linux/sched.h> #include <linux/writeback.h> #include <linux/jbd2.h> -#include <linux/ext4_fs.h> -#include <linux/ext4_jbd2.h> +#include "ext4.h" +#include "ext4_jbd2.h" /* * akpm: A new design for ext4_sync_file(). @@ -72,6 +72,9 @@ int ext4_sync_file(struct file * file, struct dentry *dentry, int datasync) goto out; } + if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) + goto out; + /* * The VFS has written the file data. If the inode is unaltered * then we need not start a commit. |