From 16ad1329002f905c643a438ddcfb0a180787850a Mon Sep 17 00:00:00 2001 From: =?utf8?q?Micka=C3=ABl=20Sala=C3=BCn?= Date: Wed, 8 Feb 2017 21:27:42 +0100 Subject: [PATCH] samples/bpf: Ignore already processed ELF sections MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add a missing check for the map fixup loop. Signed-off-by: Mickaël Salaün Acked-by: Joe Stringer Acked-by: Wang Nan Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: David S. Miller Cc: netdev@vger.kernel.org Link: http://lkml.kernel.org/r/20170208202744.16274-2-mic@digikod.net Signed-off-by: Arnaldo Carvalho de Melo --- 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 396e204..e04fe09 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; -- 2.7.4