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
