Merge tag 'afs-fixes-b-20190516' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / fs / nfsd / export.c

diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 802993d..baa0195 100644 (file)
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -570,13 +570,13 @@ static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen)
                err = get_int(&mesg, &an_int);
                if (err)
                        goto out3;
-               exp.ex_anon_uid= make_kuid(&init_user_ns, an_int);
+               exp.ex_anon_uid= make_kuid(current_user_ns(), an_int);
 
                /* anon gid */
                err = get_int(&mesg, &an_int);
                if (err)
                        goto out3;
-               exp.ex_anon_gid= make_kgid(&init_user_ns, an_int);
+               exp.ex_anon_gid= make_kgid(current_user_ns(), an_int);
 
                /* fsid */
                err = get_int(&mesg, &an_int);
@@ -1170,15 +1170,17 @@ static void show_secinfo(struct seq_file *m, struct svc_export *exp)
 static void exp_flags(struct seq_file *m, int flag, int fsid,
                kuid_t anonu, kgid_t anong, struct nfsd4_fs_locations *fsloc)
 {
+       struct user_namespace *userns = m->file->f_cred->user_ns;
+
        show_expflags(m, flag, NFSEXP_ALLFLAGS);
        if (flag & NFSEXP_FSID)
                seq_printf(m, ",fsid=%d", fsid);
-       if (!uid_eq(anonu, make_kuid(&init_user_ns, (uid_t)-2)) &&
-           !uid_eq(anonu, make_kuid(&init_user_ns, 0x10000-2)))
-               seq_printf(m, ",anonuid=%u", from_kuid(&init_user_ns, anonu));
-       if (!gid_eq(anong, make_kgid(&init_user_ns, (gid_t)-2)) &&
-           !gid_eq(anong, make_kgid(&init_user_ns, 0x10000-2)))
-               seq_printf(m, ",anongid=%u", from_kgid(&init_user_ns, anong));
+       if (!uid_eq(anonu, make_kuid(userns, (uid_t)-2)) &&
+           !uid_eq(anonu, make_kuid(userns, 0x10000-2)))
+               seq_printf(m, ",anonuid=%u", from_kuid_munged(userns, anonu));
+       if (!gid_eq(anong, make_kgid(userns, (gid_t)-2)) &&
+           !gid_eq(anong, make_kgid(userns, 0x10000-2)))
+               seq_printf(m, ",anongid=%u", from_kgid_munged(userns, anong));
        if (fsloc && fsloc->locations_count > 0) {
                char *loctype = (fsloc->migrated) ? "refer" : "replicas";
                int i;