Commit 7c43e0d6 authored Dec 18, 2019 by Andrii Nakryiko Committed by Alexei Starovoitov Dec 18, 2019

bpftool: Simplify format string to not use positional args



Change format string referring to just single argument out of two available.
Some versions of libc can reject such format string.

Reported-by: Nikita Shirokov <tehnerd@tehnerd.com>
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20191218214314.2403729-1-andriin@fb.com

parent 58d8dc2a

tools/bpf/bpftool/gen.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -567,9 +567,9 @@ static int do_skeleton(int argc, char **argv)
		return -1; \n\
		} \n\
		\n\
		#endif /* %2$s */ \n\
		#endif /* %s */ \n\
		",
		obj_name, header_guard);
		header_guard);
		err = 0;
		out:
		bpf_object__close(obj);

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