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Message-ID: <CAPhsuW4qqdxz02kjoqW5dbHBmhPJPSqCSeiPg+Hr9MpdorF2zw@mail.gmail.com> Date: Fri, 1 Mar 2019 15:08:23 -0800 From: Song Liu <liu.song.a23@...il.com> To: Yonghong Song <yhs@...com> Cc: Networking <netdev@...r.kernel.org>, Alexei Starovoitov <ast@...com>, Daniel Borkmann <daniel@...earbox.net>, kernel-team@...com Subject: Re: [PATCH bpf-next] selftests/bpf: set unlimited RLIMIT_MEMLOCK for test_sock_fields On Thu, Feb 28, 2019 at 10:20 PM Yonghong Song <yhs@...com> wrote: > > This is to avoid permission denied error. A lot of systems > may have a much lower number, e.g., 64KB, for RLIMIT_MEMLOCK, > which may not be sufficient for the test to run successfully. > > Fixes: e0b27b3f97b8 ("bpf: Add test_sock_fields for skb->sk and bpf_tcp_sock") > Signed-off-by: Yonghong Song <yhs@...com> Acked-by: Song Liu <songliubraving@...com> > --- > tools/testing/selftests/bpf/test_sock_fields.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/testing/selftests/bpf/test_sock_fields.c b/tools/testing/selftests/bpf/test_sock_fields.c > index 9bb58369b481..bc8943938bf5 100644 > --- a/tools/testing/selftests/bpf/test_sock_fields.c > +++ b/tools/testing/selftests/bpf/test_sock_fields.c > @@ -14,6 +14,7 @@ > #include <bpf/libbpf.h> > > #include "cgroup_helpers.h" > +#include "bpf_rlimit.h" > > enum bpf_array_idx { > SRV_IDX, > -- > 2.17.1 >
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