Commit 063e6881 authored Apr 29, 2020 by Andrii Nakryiko Committed by Daniel Borkmann Apr 30, 2020

libbpf: Fix false uninitialized variable warning

Some versions of GCC falsely detect that vi might not be initialized. That's
not true, but let's silence it with NULL initialization.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200430021436.1522502-1-andriin@fb.com

parent 91f65858

tools/lib/bpf/libbpf.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -5003,8 +5003,8 @@ static int bpf_object__collect_map_relos(struct bpf_object *obj,
		GElf_Shdr shdr, Elf_Data data)
		{
		int i, j, nrels, new_sz, ptr_sz = sizeof(void *);
		const struct btf_var_secinfo *vi = NULL;
		const struct btf_type sec, var, *def;
		const struct btf_var_secinfo *vi;
		const struct btf_member *member;
		struct bpf_map map, targ_map;
		const char name, mname;