From ed1761eb5ec0f538507e448e63a836d817a2cba2 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm@xmission.com>
Date: Sat, 2 Feb 2013 04:32:35 -0800
Subject: [PATCH] --- yaml --- r: 357827 b: refs/heads/master c:
 7c19723e997a3990951c0db0500009fb90c0c5b9 h: refs/heads/master i:   357825:
 36096f8d4e3de0c20f5374c47e76d53f9b954063   357823:
 90570d16a897daacdf0516292a5342bec1a61c83 v: v3

---
 [refs]                 |  2 +-
 trunk/fs/nfsd/nfsxdr.c | 14 ++++++++------
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/[refs] b/[refs]
index 391f9cb51d80..05f06dd3f12e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 458878a705c822a6be267977e435b16576bde59b
+refs/heads/master: 7c19723e997a3990951c0db0500009fb90c0c5b9
diff --git a/trunk/fs/nfsd/nfsxdr.c b/trunk/fs/nfsd/nfsxdr.c
index 1e51e7034a89..4201ede0ec91 100644
--- a/trunk/fs/nfsd/nfsxdr.c
+++ b/trunk/fs/nfsd/nfsxdr.c
@@ -100,12 +100,14 @@ decode_sattr(__be32 *p, struct iattr *iap)
 		iap->ia_mode = tmp;
 	}
 	if ((tmp = ntohl(*p++)) != (u32)-1) {
-		iap->ia_valid |= ATTR_UID;
-		iap->ia_uid = tmp;
+		iap->ia_uid = make_kuid(&init_user_ns, tmp);
+		if (uid_valid(iap->ia_uid))
+			iap->ia_valid |= ATTR_UID;
 	}
 	if ((tmp = ntohl(*p++)) != (u32)-1) {
-		iap->ia_valid |= ATTR_GID;
-		iap->ia_gid = tmp;
+		iap->ia_gid = make_kgid(&init_user_ns, tmp);
+		if (gid_valid(iap->ia_gid))
+			iap->ia_valid |= ATTR_GID;
 	}
 	if ((tmp = ntohl(*p++)) != (u32)-1) {
 		iap->ia_valid |= ATTR_SIZE;
@@ -151,8 +153,8 @@ 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) stat->uid);
-	*p++ = htonl((u32) stat->gid);
+	*p++ = htonl((u32) from_kuid(&init_user_ns, stat->uid));
+	*p++ = htonl((u32) from_kgid(&init_user_ns, stat->gid));
 
 	if (S_ISLNK(type) && stat->size > NFS_MAXPATHLEN) {
 		*p++ = htonl(NFS_MAXPATHLEN);