Commit 6e8ba494 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Daniel Borkmann
Browse files

kbuild/btf: Propagate CONFIG_WERROR to resolve_btfids 



Use CONFIG_WERROR to also fail on warnings emitted by resolve_btfids.
Allow the CI bots to prevent the introduction of new warnings.

Signed-off-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Acked-by: default avatarJiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/bpf/20241204-resolve_btfids-v3-2-e6a279a74cfd@weissschuh.net
parent b70b0739

scripts/link-vmlinux.sh

+5 −1
Original line number Diff line number Diff line
@@ -283,7 +283,11 @@ vmlinux_link vmlinux 
# fill in BTF IDs

if is_enabled CONFIG_DEBUG_INFO_BTF; then

	info BTFIDS vmlinux

	${RESOLVE_BTFIDS} vmlinux

	RESOLVE_BTFIDS_ARGS=""

	if is_enabled CONFIG_WERROR; then

		RESOLVE_BTFIDS_ARGS=" --fatal_warnings "

	fi

	${RESOLVE_BTFIDS} ${RESOLVE_BTFIDS_ARGS} vmlinux

fi



mksysmap vmlinux System.map