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authorAndrii Nakryiko <andriin@fb.com>2019-11-25 13:29:48 -0800
committerAlexei Starovoitov <ast@kernel.org>2019-11-25 13:52:01 -0800
commitb615e5a1e067dcb327482d1af7463268b89b1629 (patch)
treed65b338b4596fb800599d5876aed7868c9df18da /tools
parented81745a4c96841937f1da35c0eb66ac312e1480 (diff)
downloadlinux-b615e5a1e067dcb327482d1af7463268b89b1629.tar.bz2
libbpf: Fix usage of u32 in userspace code
u32 is not defined for libbpf when compiled outside of kernel sources (e.g., in Github projection). Use __u32 instead. Fixes: b8c54ea455dc ("libbpf: Add support to attach to fentry/fexit tracing progs") Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20191125212948.1163343-1-andriin@fb.com
Diffstat (limited to 'tools')
-rw-r--r--tools/lib/bpf/libbpf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index e1698461c6b3..b20f82e58989 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -5128,7 +5128,7 @@ int libbpf_find_vmlinux_btf_id(const char *name,
char *dst = raw_tp_btf + sizeof(BTF_PREFIX) - 1;
const char *btf_name;
int err = -EINVAL;
- u32 kind;
+ __u32 kind;
if (IS_ERR(btf)) {
pr_warn("vmlinux BTF is not found\n");