From 5fd5403964ecf047b03a9608a339bdc26a109f33 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Thu, 22 Feb 2024 14:28:19 -0800 Subject: [PATCH] genetlink: make info in GENL_REQ_ATTR_CHECK() const Make the local variable in GENL_REQ_ATTR_CHECK() const. genl_info_dump() returns a const pointer, so the macro is currently hard to use in genl dumps. Link: https://lore.kernel.org/r/20240222222819.156320-1-kuba@kernel.org Signed-off-by: Jakub Kicinski --- include/net/genetlink.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/genetlink.h b/include/net/genetlink.h index ecadba836ae56..9ece6e5a3ea8c 100644 --- a/include/net/genetlink.h +++ b/include/net/genetlink.h @@ -153,7 +153,7 @@ static inline void *genl_info_userhdr(const struct genl_info *info) /* Report that a root attribute is missing */ #define GENL_REQ_ATTR_CHECK(info, attr) ({ \ - struct genl_info *__info = (info); \ + const struct genl_info *__info = (info); \ \ NL_REQ_ATTR_CHECK(__info->extack, NULL, __info->attrs, (attr)); \ })