commit e36cd4a2873c398ba188f16e4087cce7f00a1506
author J. Bruce Fields <bfields@citi.umich.edu> Thu Apr 24 16:59:30 2008 -0400
committer J. Bruce Fields <bfields@citi.umich.edu> Fri Apr 25 13:00:11 2008 -0400
tree 60dcaba46a18d9f60e6a0514542a35a81f059cee
parent c272cca625ab507e7cc23708ee5c64d2f384708f

nfsd: don't allow setting ctime over v4

Presumably this is left over from earlier drafts of v4, which listed
TIME_METADATA as writeable.  It's read-only in rfc 3530, and shouldn't
be modifiable anyway.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

include/linux/nfsd/nfsd.h

diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 21ee440..41d30c9 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -329,7 +329,7 @@
 (FATTR4_WORD0_SIZE              | FATTR4_WORD0_ACL                                         )
 #define NFSD_WRITEABLE_ATTRS_WORD1                                                          \
 (FATTR4_WORD1_MODE              | FATTR4_WORD1_OWNER         | FATTR4_WORD1_OWNER_GROUP     \
- | FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_METADATA | FATTR4_WORD1_TIME_MODIFY_SET)
+ | FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_MODIFY_SET)
 
 #endif /* CONFIG_NFSD_V4 */