Messages in this thread Patch in this message | | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 14/15] samples/bpf: Ignore already processed ELF sections | Date | Mon, 13 Feb 2017 22:13:59 -0300 |
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From: Mickaël Salaün <mic@digikod.net>
Add a missing check for the map fixup loop.
Signed-off-by: Mickaël Salaün <mic@digikod.net> Acked-by: Joe Stringer <joe@ovn.org> Acked-by: Wang Nan <wangnan0@huawei.com> Cc: Alexei Starovoitov <ast@fb.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David S. Miller <davem@davemloft.net> Cc: netdev@vger.kernel.org Link: http://lkml.kernel.org/r/20170208202744.16274-2-mic@digikod.net Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- samples/bpf/bpf_load.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/samples/bpf/bpf_load.c b/samples/bpf/bpf_load.c index 396e204888b3..e04fe09d7c2e 100644 --- a/samples/bpf/bpf_load.c +++ b/samples/bpf/bpf_load.c @@ -328,6 +328,8 @@ int load_bpf_file(char *path) /* load programs that need map fixup (relocations) */ for (i = 1; i < ehdr.e_shnum; i++) { + if (processed_sec[i]) + continue; if (get_sec(elf, i, &ehdr, &shname, &shdr, &data)) continue; -- 2.9.3
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