Merge branch 'linus' into x86/defconfig

1 files changed, 7 insertions, 0 deletions

diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c
index f730ef35499e..a2e0673e1b08 100644
--- a/fs/cifs/dns_resolve.c
+++ b/fs/cifs/dns_resolve.c
@@ -47,11 +47,18 @@ static int dns_resolver_instantiate(struct key *key, const void *data,
         return rc;
 }
 
+static void
+dns_resolver_destroy(struct key *key)
+{
+        kfree(key->payload.data);
+}
+
 struct key_type key_type_dns_resolver = {
         .name        = "dns_resolver",
         .def_datalen = sizeof(struct in_addr),
         .describe    = user_describe,
         .instantiate = dns_resolver_instantiate,
+        .destroy     = dns_resolver_destroy,
         .match       = user_match,
 };