add missing setattr methods
For the new truncate sequence every filesystem that wants to truncate on-disk
state needs a seattr method. Convert the remaining filesystems that implement
the truncate inode operation to have its own setattr method.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 94e06d6..7376032c 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -228,6 +228,18 @@
.llseek = generic_file_llseek,
};
+static int udf_setattr(struct dentry *dentry, struct iattr *attr)
+{
+ struct inode *inode = dentry->d_inode;
+ int error;
+
+ error = inode_change_ok(inode, attr);
+ if (error)
+ return error;
+ return inode_setattr(inode, attr);
+}
+
const struct inode_operations udf_file_inode_operations = {
+ .setattr = udf_setattr,
.truncate = udf_truncate,
};