diff options
Diffstat (limited to 'fs/affs/file.c')
| -rw-r--r-- | fs/affs/file.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/affs/file.c b/fs/affs/file.c index acf321b70fcd..2f4c935cb327 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -923,14 +923,20 @@ affs_truncate(struct inode *inode) affs_free_prealloc(inode); } -int affs_file_fsync(struct file *filp, int datasync) +int affs_file_fsync(struct file *filp, loff_t start, loff_t end, int datasync) { struct inode *inode = filp->f_mapping->host; int ret, err; + err = filemap_write_and_wait_range(inode->i_mapping, start, end); + if (err) + return err; + + mutex_lock(&inode->i_mutex); ret = write_inode_now(inode, 0); err = sync_blockdev(inode->i_sb->s_bdev); if (!ret) ret = err; + mutex_unlock(&inode->i_mutex); return ret; } |