diff options
Diffstat (limited to 'fs/exofs/file.c')
| -rw-r--r-- | fs/exofs/file.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/exofs/file.c b/fs/exofs/file.c index 45ca323d836..491c6c078e7 100644 --- a/fs/exofs/file.c +++ b/fs/exofs/file.c @@ -42,11 +42,19 @@ static int exofs_release_file(struct inode *inode, struct file *filp) * Note, in exofs all metadata is written as part of inode, regardless. * The writeout is synchronous */ -static int exofs_file_fsync(struct file *filp, int datasync) +static int exofs_file_fsync(struct file *filp, loff_t start, loff_t end, + int datasync) { + struct inode *inode = filp->f_mapping->host; int ret; + ret = filemap_write_and_wait_range(inode->i_mapping, start, end); + if (ret) + return ret; + + mutex_lock(&inode->i_mutex); ret = sync_inode_metadata(filp->f_mapping->host, 1); + mutex_unlock(&inode->i_mutex); return ret; } |