1 files changed, 1 insertions, 0 deletions

diff --git a/net/dns_resolver/dns_query.c b/net/dns_resolver/dns_query.c
index 9acec61f5433..9a32f55cf9b9 100644
--- a/net/dns_resolver/dns_query.c
+++ b/net/dns_resolver/dns_query.c
@@ -129,6 +129,7 @@ int dns_query(const char *type, const char *name, size_t namelen,
         }
 
         down_read(&rkey->sem);
+        set_bit(KEY_FLAG_ROOT_CAN_INVAL, &rkey->flags);
         rkey->perm |= KEY_USR_VIEW;
 
         ret = key_validate(rkey);