1 files changed, 10 insertions, 0 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 7226a506f3c..5ed86ac0fd9 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2015,6 +2015,10 @@ static int nfs4_get_sb(struct file_system_type *fs_type,
                 goto error_splat_super;
         }
 
+        error = security_sb_set_mnt_opts(s, &data.lsm_opts);
+        if (error)
+                goto error_splat_root;
+
         s->s_flags |= MS_ACTIVE;
         mnt->mnt_sb = s;
         mnt->mnt_root = mntroot;
@@ -2031,6 +2035,8 @@ out_free:
         nfs_free_server(server);
         goto out;
 
+error_splat_root:
+        dput(mntroot);
 error_splat_super:
         up_write(&s->s_umount);
         deactivate_super(s);
@@ -2114,6 +2120,8 @@ static int nfs4_xdev_get_sb(struct file_system_type *fs_type, int flags,
         mnt->mnt_sb = s;
         mnt->mnt_root = mntroot;
 
+        security_sb_clone_mnt_opts(data->sb, s);
+
         dprintk("<-- nfs4_xdev_get_sb() = 0\n");
         return 0;
 
@@ -2197,6 +2205,8 @@ static int nfs4_referral_get_sb(struct file_system_type *fs_type, int flags,
         mnt->mnt_sb = s;
         mnt->mnt_root = mntroot;
 
+        security_sb_clone_mnt_opts(data->sb, s);
+
         dprintk("<-- nfs4_referral_get_sb() = 0\n");
         return 0;