[PATCH] selftests/seccomp: Update kernel config

[Mickaël Salaün]

From: Mickaël Salaün <mic@xxxxxxxxxxxxxxxxxxx>

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

Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Fixes: 6a21cc50f0c7 ("seccomp: add a return code to trap to userspace")
Signed-off-by: Mickaël Salaün <mic@xxxxxxxxxxxxxxxxxxx>
Acked-by: Tycho Andersen <tycho@tycho.pizza>
---

Previous version:
https://lore.kernel.org/lkml/20201030121819.764395-1-mic@xxxxxxxxxxx/

Changes since v1:
* Add Acked-by: Tycho Andersen <tycho@tycho.pizza>
* Synchronize From and Signed-off-by emails.
---
 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: b65054597872ce3aefbc6a666385eabdf9e288da
-- 
2.29.2