PERFORCE change 162817 for review

[Aditya Sarawgi]

http://perforce.freebsd.org/chv.cgi?CH=162817

Change 162817 by truncs at aditya on 2009/05/26 21:15:22

	Deny setting of UF_* flags with EOPNOTSUPP.

Affected files ...

.. //depot/projects/soc2009/soc_ext2fs/src/sys/gnu/fs/ext2fs/ext2_vnops.c#3 edit

Differences ...

==== //depot/projects/soc2009/soc_ext2fs/src/sys/gnu/fs/ext2fs/ext2_vnops.c#3 (text+ko) ====

@@ -392,6 +392,11 @@
 	if (vap->va_flags != VNOVAL) {
 		if (vp->v_mount->mnt_flag & MNT_RDONLY)
 			return (EROFS);
+		/* 
+		 * Deny setting of UF_* flags
+		 */ 
+		if(vap->va_flags & UF_SETTABLE)
+			return (EOPNOTSUPP);
 		/*
 		 * Callers may only modify the file flags on objects they
 		 * have VADMIN rights for.