Commit 5fd54039 authored by Jakub Kicinski's avatar Jakub Kicinski
Browse files

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: default avatarJakub Kicinski <kuba@kernel.org>
parent 6511743e

include/net/genetlink.h

+1 −1
Original line number Diff line number Diff line
@@ -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)); \

})