nfsd: Remove nfsd_luid, nfsd_lgid, nfsd_ruid and nfsd_rgid

These trivial macros that don't currently do anything are the last vestiages of an old attempt at uid mapping that was removed from the kernel in September of 2002. Remove them to make it clear what the code is currently doing. Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
yi-yang · Feb 13, 2013 · e097258 · e097258
1 parent 65e10f6
commit e097258
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Showing 3 changed files with 4 additions and 10 deletions.
diff --git a/fs/nfsd/auth.h b/fs/nfsd/auth.h
@@ -1,18 +1,12 @@
 /*
  * nfsd-specific authentication stuff.
- * uid/gid mapping not yet implemented.
  *
  * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
  */
 
 #ifndef LINUX_NFSD_AUTH_H
 #define LINUX_NFSD_AUTH_H
 
-#define nfsd_luid(rq, uid)	((u32)(uid))
-#define nfsd_lgid(rq, gid)	((u32)(gid))
-#define nfsd_ruid(rq, uid)	((u32)(uid))
-#define nfsd_rgid(rq, gid)	((u32)(gid))
-
 /*
  * Set the current process's fsuid/fsgid etc to those of the NFS
  * client user

diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c
@@ -167,8 +167,8 @@ encode_fattr3(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp,
 	*p++ = htonl(nfs3_ftypes[(stat->mode & S_IFMT) >> 12]);
 	*p++ = htonl((u32) stat->mode);
 	*p++ = htonl((u32) stat->nlink);
-	*p++ = htonl((u32) nfsd_ruid(rqstp, stat->uid));
-	*p++ = htonl((u32) nfsd_rgid(rqstp, stat->gid));
+	*p++ = htonl((u32) stat->uid);
+	*p++ = htonl((u32) stat->gid);
 	if (S_ISLNK(stat->mode) && stat->size > NFS3_MAXPATHLEN) {
 		p = xdr_encode_hyper(p, (u64) NFS3_MAXPATHLEN);
 	} else {

diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c
@@ -151,8 +151,8 @@ encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp,
 	*p++ = htonl(nfs_ftypes[type >> 12]);
 	*p++ = htonl((u32) stat->mode);
 	*p++ = htonl((u32) stat->nlink);
-	*p++ = htonl((u32) nfsd_ruid(rqstp, stat->uid));
-	*p++ = htonl((u32) nfsd_rgid(rqstp, stat->gid));
+	*p++ = htonl((u32) stat->uid);
+	*p++ = htonl((u32) stat->gid);
 
 	if (S_ISLNK(type) && stat->size > NFS_MAXPATHLEN) {
 		*p++ = htonl(NFS_MAXPATHLEN);