diff options
author | 2020-08-23 11:48:27 -0700 | |
---|---|---|
committer | 2020-08-23 11:48:27 -0700 | |
commit | 7611cbb900b4b9a6fe5eca12fb12645c0576a015 (patch) | |
tree | 9c8c8e1fa991e4728d25a19b86c974c8e49ee1b7 /tools/bpf/bpftool | |
parent | Merge branch 'l2tp-replace-custom-logging-code-with-tracepoints' (diff) | |
parent | Merge tag 'powerpc-5.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (diff) | |
download | linux-dev-7611cbb900b4b9a6fe5eca12fb12645c0576a015.tar.xz linux-dev-7611cbb900b4b9a6fe5eca12fb12645c0576a015.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Diffstat (limited to 'tools/bpf/bpftool')
-rw-r--r-- | tools/bpf/bpftool/pids.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/pids.c b/tools/bpf/bpftool/pids.c index e3b116325403..df7d8ec76036 100644 --- a/tools/bpf/bpftool/pids.c +++ b/tools/bpf/bpftool/pids.c @@ -134,6 +134,8 @@ int build_obj_refs_table(struct obj_refs_table *table, enum bpf_obj_type type) while (true) { ret = read(fd, buf, sizeof(buf)); if (ret < 0) { + if (errno == EAGAIN) + continue; err = -errno; p_err("failed to read PID iterator output: %d", err); goto out; |