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authorDave Airlie <airlied@redhat.com>2018-01-18 02:32:15 +0300
committerDave Airlie <airlied@redhat.com>2018-01-18 02:32:15 +0300
commit4a6cc7a44e98a0460bd094b68c75f0705fdc450a (patch)
treeb8c86a1e0342b1166ab52c4d79e404eede57abec /tools/bpf/bpftool
parent8563188e37b000979ab66521f4337df9a3453223 (diff)
parenta8750ddca918032d6349adbf9a4b6555e7db20da (diff)
downloadlinux-4a6cc7a44e98a0460bd094b68c75f0705fdc450a.tar.xz
BackMerge tag 'v4.15-rc8' into drm-next
Linux 4.15-rc8 Daniel requested this for so the intel CI won't fall over on drm-next so often.
Diffstat (limited to 'tools/bpf/bpftool')
-rw-r--r--tools/bpf/bpftool/map.c8
-rw-r--r--tools/bpf/bpftool/prog.c2
2 files changed, 7 insertions, 3 deletions
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index e2450c8e88e6..a8c3a33dd185 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -523,21 +523,23 @@ static int do_show(int argc, char **argv)
break;
p_err("can't get next map: %s%s", strerror(errno),
errno == EINVAL ? " -- kernel too old?" : "");
- return -1;
+ break;
}
fd = bpf_map_get_fd_by_id(id);
if (fd < 0) {
+ if (errno == ENOENT)
+ continue;
p_err("can't get map by id (%u): %s",
id, strerror(errno));
- return -1;
+ break;
}
err = bpf_obj_get_info_by_fd(fd, &info, &len);
if (err) {
p_err("can't get map info: %s", strerror(errno));
close(fd);
- return -1;
+ break;
}
if (json_output)
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index ad619b96c276..dded77345bfb 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -382,6 +382,8 @@ static int do_show(int argc, char **argv)
fd = bpf_prog_get_fd_by_id(id);
if (fd < 0) {
+ if (errno == ENOENT)
+ continue;
p_err("can't get prog by id (%u): %s",
id, strerror(errno));
err = -1;