From f6041c1d8a0825e41219a0443d365318d238d7b3 Mon Sep 17 00:00:00 2001 From: Olof Johansson Date: Tue, 5 Jul 2016 23:53:19 -0700 Subject: samples/seccomp: Add standalone config option Add a separate Kconfig option for SAMPLES_SECCOMP. Main reason for this is that, just like other samples, it's forced to be a module. Without this, since the sample is a target only controlled by CONFIG_SECCOMP_FILTER, the samples will be built before include files are put in place properly. For example, from an arm64 allmodconfig built with "make -sk -j 32" (without specific target), the following happens: samples/seccomp/bpf-fancy.c:13:27: fatal error: linux/seccomp.h: No such file or directory samples/seccomp/bpf-helper.h:20:50: fatal error: linux/seccomp.h: No such file or directory samples/seccomp/dropper.c:20:27: fatal error: linux/seccomp.h: No such file or directory samples/seccomp/bpf-direct.c:21:27: fatal error: linux/seccomp.h: No such file or directory So, just stick to the same format as other samples. Signed-off-by: Olof Johansson Signed-off-by: Kees Cook --- samples/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'samples/Kconfig') diff --git a/samples/Kconfig b/samples/Kconfig index 559a58baff6e..ccc50beaf17b 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -85,4 +85,11 @@ config SAMPLE_CONNECTOR with it. See also Documentation/connector/connector.txt +config SAMPLE_SECCOMP + tristate "Build seccomp sample code -- loadable modules only" + depends on SECCOMP_FILTER && m + help + Build samples of seccomp filters using various methods of + BPF filter construction. + endif # SAMPLES -- cgit v1.2.3