[less-CONFIG_NET 6/7] seccomp: drop CONFIG_NET

From: Norbert Manthey
Date: Wed Jun 06 2018 - 09:55:01 EST


With the goal of dropping CONFIG_NET, we have to drop the dependency
in the configuration management. Since SECCOMP_FILTER also requires
BPF functionality, which is usually activated by CONFIG_NET, imply
BPF from SECCOMP_FILTER directly.

In case both CONFIG_NET and CONFIG_SECCOMP_FILTER are activated, BPF
will be activated as well, so this additional dependency does not
destroy original builds.

Signed-off-by: Norbert Manthey <nmanthey@xxxxxxxxx>
---
arch/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/Kconfig b/arch/Kconfig
index 75dd23a..c7108fd 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -393,7 +393,8 @@ config HAVE_ARCH_SECCOMP_FILTER

config SECCOMP_FILTER
def_bool y
- depends on HAVE_ARCH_SECCOMP_FILTER && SECCOMP && NET
+ depends on HAVE_ARCH_SECCOMP_FILTER && SECCOMP
+ select BPF
help
Enable tasks to build secure computing environments defined
in terms of Berkeley Packet Filter programs which implement
--
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