userns: Convert efs to use kuid/kgid where appropriate

Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
diff --git a/fs/efs/inode.c b/fs/efs/inode.c
index bc84f36..f3913eb 100644
--- a/fs/efs/inode.c
+++ b/fs/efs/inode.c
@@ -97,8 +97,8 @@
     
 	inode->i_mode  = be16_to_cpu(efs_inode->di_mode);
 	set_nlink(inode, be16_to_cpu(efs_inode->di_nlink));
-	inode->i_uid   = (uid_t)be16_to_cpu(efs_inode->di_uid);
-	inode->i_gid   = (gid_t)be16_to_cpu(efs_inode->di_gid);
+	i_uid_write(inode, (uid_t)be16_to_cpu(efs_inode->di_uid));
+	i_gid_write(inode, (gid_t)be16_to_cpu(efs_inode->di_gid));
 	inode->i_size  = be32_to_cpu(efs_inode->di_size);
 	inode->i_atime.tv_sec = be32_to_cpu(efs_inode->di_atime);
 	inode->i_mtime.tv_sec = be32_to_cpu(efs_inode->di_mtime);
diff --git a/init/Kconfig b/init/Kconfig
index 6120bae..51084b0 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -941,7 +941,6 @@
 	depends on CEPH_FS = n
 	depends on CIFS = n
 	depends on CODA_FS = n
-	depends on EFS_FS = n
 	depends on EXOFS_FS = n
 	depends on FUSE_FS = n
 	depends on GFS2_FS = n