netlink: don't heap allocate struct ucred during nla_recv()

Instead, fill a preallocated output buffer provided by the caller.

1 files changed, 5 insertions, 2 deletions

diff --git a/src/platform/nm-netlink.h b/src/platform/nm-netlink.h
index 2fbddff4cf..f1f8394052 100644
--- a/src/platform/nm-netlink.h
+++ b/src/platform/nm-netlink.h
@@ -416,8 +416,11 @@ int nl_socket_add_memberships (struct nl_sock *sk, int group, ...);
 
 int nl_connect (struct nl_sock *sk, int protocol);
 
-int nl_recv (struct nl_sock *sk, struct sockaddr_nl *nla,
-             unsigned char **buf, struct ucred **creds);
+int nl_recv (struct nl_sock *sk,
+             struct sockaddr_nl *nla,
+             unsigned char **buf,
+             struct ucred *out_creds,
+             gboolean *out_creds_has);
 
 int nl_send (struct nl_sock *sk, struct nl_msg *msg);