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-rw-r--r--fs/exofs/file.c10
-rw-r--r--fs/exofs/namei.c7
2 files changed, 10 insertions, 7 deletions
diff --git a/fs/exofs/file.c b/fs/exofs/file.c
index 45ca323d8363..491c6c078e7f 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;
}
diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c
index 4d70db110cfc..b54c43775f17 100644
--- a/fs/exofs/namei.c
+++ b/fs/exofs/namei.c
@@ -55,12 +55,7 @@ static struct dentry *exofs_lookup(struct inode *dir, struct dentry *dentry,
return ERR_PTR(-ENAMETOOLONG);
ino = exofs_inode_by_name(dir, dentry);
- inode = NULL;
- if (ino) {
- inode = exofs_iget(dir->i_sb, ino);
- if (IS_ERR(inode))
- return ERR_CAST(inode);
- }
+ inode = ino ? exofs_iget(dir->i_sb, ino) : NULL;
return d_splice_alias(inode, dentry);
}