[less-CONFIG_NET v2 7/8] seccomp: drop CONFIG_NET

From: Norbert Manthey
Date: Thu Jun 28 2018 - 08:47:14 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 1aa5906..8cfb634 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -397,7 +397,8 @@ 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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