linux-kernel - [PATCH] selftests/seccomp: Update kernel config

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Date:   Fri, 30 Oct 2020 13:18:19 +0100
From:   Mickaël Salaün <mic@...ikod.net>
To:     Kees Cook <keescook@...omium.org>, Shuah Khan <shuah@...nel.org>
Cc:     Mickaël Salaün <mic@...ikod.net>,
        linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
        Tycho Andersen <tycho@...ho.pizza>,
        Mickaël Salaün <mic@...ux.microsoft.com>
Subject: [PATCH] selftests/seccomp: Update kernel config

seccomp_bpf.c uses unshare(CLONE_NEWPID), which requires CONFIG_PID_NS
to be set.

Cc: Kees Cook <keescook@...omium.org>
Cc: Shuah Khan <shuah@...nel.org>
Cc: Tycho Andersen <tycho@...ho.pizza>
Fixes: 6a21cc50f0c7 ("seccomp: add a return code to trap to userspace")
Signed-off-by: Mickaël Salaün <mic@...ux.microsoft.com>
---
 tools/testing/selftests/seccomp/config | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/seccomp/config b/tools/testing/selftests/seccomp/config
index 64c19d8eba79..ad431a5178fb 100644
--- a/tools/testing/selftests/seccomp/config
+++ b/tools/testing/selftests/seccomp/config
@@ -1,3 +1,4 @@
+CONFIG_PID_NS=y
 CONFIG_SECCOMP=y
 CONFIG_SECCOMP_FILTER=y
 CONFIG_USER_NS=y

base-commit: 3650b228f83adda7e5ee532e2b90429c03f7b9ec
-- 
2.28.0