diff options
Diffstat (limited to 'fs/affs')
| -rw-r--r-- | fs/affs/affs.h | 2 | ||||
| -rw-r--r-- | fs/affs/file.c | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/fs/affs/affs.h b/fs/affs/affs.h index 0e95f73..c2b9c79 100644 --- a/fs/affs/affs.h +++ b/fs/affs/affs.h @@ -182,7 +182,7 @@ extern int affs_add_entry(struct inode *dir, struct inode *inode, struct dent void affs_free_prealloc(struct inode *inode); extern void affs_truncate(struct inode *); -int affs_file_fsync(struct file *, int); +int affs_file_fsync(struct file *, loff_t, loff_t, int); /* dir.c */ diff --git a/fs/affs/file.c b/fs/affs/file.c index acf321b..2f4c935 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; } |
