Commit 23ad0466 authored by Matteo Croce's avatar Matteo Croce Committed by Alexei Starovoitov

samples: bpf: Fix build error

GCC 10 is very strict about symbol clash, and lwt_len_hist_user contains
a symbol which clashes with libbpf:

/usr/bin/ld: samples/bpf/lwt_len_hist_user.o:(.bss+0x0): multiple definition of `bpf_log_buf'; samples/bpf/bpf_load.o:(.bss+0x8c0): first defined here
collect2: error: ld returned 1 exit status

bpf_log_buf here seems to be a leftover, so removing it.
Signed-off-by: default avatarMatteo Croce <mcroce@redhat.com>
Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
Acked-by: default avatarYonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200511113234.80722-1-mcroce@redhat.com
parent 9de5d235
......@@ -15,8 +15,6 @@
#define MAX_INDEX 64
#define MAX_STARS 38
char bpf_log_buf[BPF_LOG_BUF_SIZE];
static void stars(char *str, long val, long max, int width)
{
int i;
......
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