1 files changed, 2 insertions, 1 deletions

diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c
index a46fba322340..facf9cdd577d 100644
--- a/security/integrity/evm/evm_crypto.c
+++ b/security/integrity/evm/evm_crypto.c
@@ -200,7 +200,8 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry,
         int size;
         bool ima_present = false;
 
-        if (!(inode->i_opflags & IOP_XATTR))
+        if (!(inode->i_opflags & IOP_XATTR) ||
+            inode->i_sb->s_user_ns != &init_user_ns)
                 return -EOPNOTSUPP;
 
         desc = init_desc(type);