[PATCH 4/7] ext2: use nofail variant of inode_setattr()

[Dmitry Monakhov <dmonakhov@openvz.org>]

Since inode_change_ok() is now responsible for all
necessery checks we may call __inode_setattr() which can
not fail.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
---
 fs/ext2/inode.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 71b032c..8542b20 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1463,7 +1463,11 @@ int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
 		if (error)
 			return error;
 	}
-	error = inode_setattr(inode, iattr);
+	/*
+	 * All necessery check already done in inode_check_ok(),
+	 * it is safe to use nofail version here.
+	 */
+	__inode_setattr(inode, iattr);
 	if (!error && (iattr->ia_valid & ATTR_MODE))
 		error = ext2_acl_chmod(inode);
 	return error;
-- 
1.6.6