From: Yafang Shao <laoar.shao@gmail.com>
To: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
kafai@fb.com, songliubraving@fb.com, yhs@fb.com,
john.fastabend@gmail.com, kpsingh@kernel.org
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
Yafang Shao <laoar.shao@gmail.com>
Subject: [PATCH bpf-next v2 8/9] bpf: bpftool: Set LIBBPF_STRICT_AUTO_RLIMIT_MEMLOCK for legacy libbpf
Date: Sun, 3 Apr 2022 14:42:59 +0000 [thread overview]
Message-ID: <20220403144300.6707-9-laoar.shao@gmail.com> (raw)
In-Reply-To: <20220403144300.6707-1-laoar.shao@gmail.com>
LIBBPF_STRICT_AUTO_RLIMIT_MEMLOCK has already been set for non legacy
libbpf, let's also set it for legacy libbpf then we can avoid setting the
deprecatred RLIMIT_MEMLOCK directly.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
---
tools/bpf/bpftool/main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/bpf/bpftool/main.c b/tools/bpf/bpftool/main.c
index 451cefc2d0da..9062ef2b8767 100644
--- a/tools/bpf/bpftool/main.c
+++ b/tools/bpf/bpftool/main.c
@@ -508,6 +508,8 @@ int main(int argc, char **argv)
* mode for loading generated skeleton.
*/
libbpf_set_strict_mode(LIBBPF_STRICT_ALL & ~LIBBPF_STRICT_MAP_DEFINITIONS);
+ } else {
+ libbpf_set_strict_mode(LIBBPF_STRICT_AUTO_RLIMIT_MEMLOCK);
}
argc -= optind;
--
2.17.1
next prev parent reply other threads:[~2022-04-03 14:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-03 14:42 [PATCH bpf-next v2 0/9] bpf: RLIMIT_MEMLOCK cleanups Yafang Shao
2022-04-03 14:42 ` [PATCH bpf-next v2 1/9] bpf: selftests: Use libbpf 1.0 API mode in bpf constructor Yafang Shao
2022-04-04 1:24 ` Andrii Nakryiko
2022-04-04 1:26 ` Andrii Nakryiko
2022-04-04 6:45 ` Yafang Shao
2022-04-04 6:44 ` Yafang Shao
2022-04-03 14:42 ` [PATCH bpf-next v2 2/9] bpf: selftests: Use bpf strict all ctor in xdping Yafang Shao
2022-04-04 1:26 ` Andrii Nakryiko
2022-04-04 6:46 ` Yafang Shao
2022-04-03 14:42 ` [PATCH bpf-next v2 3/9] bpf: selftests: Use bpf strict all ctor in xdpxceiver Yafang Shao
2022-04-03 14:42 ` [PATCH bpf-next v2 4/9] bpf: samples: Replace RLIMIT_MEMLOCK with LIBBPF_STRICT_ALL in xdpsock_user Yafang Shao
2022-04-03 14:42 ` [PATCH bpf-next v2 5/9] bpf: samples: Replace RLIMIT_MEMLOCK with LIBBPF_STRICT_ALL in xsk_fwd Yafang Shao
2022-04-03 14:42 ` [PATCH bpf-next v2 6/9] bpf: runqslower: Replace RLIMIT_MEMLOCK with LIBBPF_STRICT_ALL Yafang Shao
2022-04-03 14:42 ` [PATCH bpf-next v2 7/9] bpf: bpftool: Remove useless return value of libbpf_set_strict_mode Yafang Shao
2022-04-03 14:42 ` Yafang Shao [this message]
2022-04-03 14:43 ` [PATCH bpf-next v2 9/9] bpf: bpftool: Remove useless rlimit setting Yafang Shao
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