Thread (44 messages) flat view 44 messages, 1 author, 2019-09-04
STALE2554d

[PATCH AUTOSEL 5.2 32/94] selftests/bpf: add config fragment BPF_JIT

From: Sasha Levin <sashal@kernel.org>
Date: 2019-09-04 15:58:29
Also in: bpf, linux-kselftest, lkml, stable
Subsystem: bpf [general] (safe dynamic programs and tools), bpf [selftests] (test runners & infrastructure), kernel selftest framework, the rest · Maintainers: Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Shuah Khan, Shuah Khan, Linus Torvalds

From: Anders Roxell <redacted>

[ Upstream commit 0604409df9e04cdec7b08d471c8c1c0c10b5554d ]

When running test_kmod.sh the following shows up

 # sysctl cannot stat /proc/sys/net/core/bpf_jit_enable No such file or directory
 cannot: stat_/proc/sys/net/core/bpf_jit_enable #
 # sysctl cannot stat /proc/sys/net/core/bpf_jit_harden No such file or directory
 cannot: stat_/proc/sys/net/core/bpf_jit_harden #

Rework to enable CONFIG_BPF_JIT to solve "No such file or directory"

Signed-off-by: Anders Roxell <redacted>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 tools/testing/selftests/bpf/config | 1 +
 1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config
index f7a0744db31e1..5dc109f4c0970 100644
--- a/tools/testing/selftests/bpf/config
+++ b/tools/testing/selftests/bpf/config
@@ -34,3 +34,4 @@ CONFIG_NET_MPLS_GSO=m
 CONFIG_MPLS_ROUTING=m
 CONFIG_MPLS_IPTUNNEL=m
 CONFIG_IPV6_SIT=m
+CONFIG_BPF_JIT=y
-- 
2.20.1
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