netdev - [PATCH v2 0/4] samples/bpf: simple fixes

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Message-Id: <20180704133639.11855-1-treeze.taeung@gmail.com>
Date:   Wed,  4 Jul 2018 22:36:35 +0900
From:   Taeung Song <treeze.taeung@...il.com>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Taeung Song <treeze.taeung@...il.com>
Subject: [PATCH v2 0/4] samples/bpf: simple fixes

v2:
- in error cases, do return; instead of break; in loop

Hello,
This patchset fixes trivial things that I found
when testing 'samples/bpf/' sample code.
I'd appreciate it, if you review this.

Thanks,
Taeung

Taeung Song (4):
  samples/bpf: add missing <linux/if_vlan.h>
  samples/bpf: Check the result of system()
  samples/bpf: Check the error of write() and read()
  samples/bpf: add .gitignore file

 samples/bpf/.gitignore           | 49 ++++++++++++++++++++++++++++++++
 samples/bpf/parse_varlen.c       |  6 +---
 samples/bpf/test_overhead_user.c | 19 ++++++++++---
 samples/bpf/trace_event_user.c   | 27 ++++++++++++++++--
 4 files changed, 89 insertions(+), 12 deletions(-)
 create mode 100644 samples/bpf/.gitignore

-- 
2.17.1