From 85367030a6c7ef3373347cf816c698995074f6f0 Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko Date: Tue, 18 Aug 2020 18:36:06 -0700 Subject: libbpf: Centralize poisoning and poison reallocarray() Most of libbpf source files already include libbpf_internal.h, so it's a good place to centralize identifier poisoning. So move kernel integer type poisoning there. And also add reallocarray to a poison list to prevent accidental use of it. libbpf_reallocarray() should be used universally instead. Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20200819013607.3607269-4-andriin@fb.com --- tools/lib/bpf/libbpf_probes.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'tools/lib/bpf/libbpf_probes.c') diff --git a/tools/lib/bpf/libbpf_probes.c b/tools/lib/bpf/libbpf_probes.c index 5a3d3f078408..010c9a76fd2b 100644 --- a/tools/lib/bpf/libbpf_probes.c +++ b/tools/lib/bpf/libbpf_probes.c @@ -17,9 +17,6 @@ #include "libbpf.h" #include "libbpf_internal.h" -/* make sure libbpf doesn't use kernel-only integer typedefs */ -#pragma GCC poison u8 u16 u32 u64 s8 s16 s32 s64 - static bool grep(const char *buffer, const char *pattern) { return !!strstr(buffer, pattern); -- cgit v1.2.3