kumquat-buildroot/package/dhcpcd/0005-src-privsep-linux.c-add-support-for-nios2-23.patch

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From 24ca5bdd409dd811a088bc702a2b6f99ea05ad19 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Sun, 31 Jan 2021 11:12:21 +0100
Subject: [PATCH] src/privsep-linux.c: add support for nios2 (#23)
Fix the following build failure:
privsep-linux.c:206:4: error: #error "Platform does not support seccomp filter yet"
# error "Platform does not support seccomp filter yet"
^~~~~
In file included from privsep-linux.c:36:
privsep-linux.c:213:38: error: 'SECCOMP_AUDIT_ARCH' undeclared here (not in a function); did you mean 'SECCOMP_ALLOW_ARG'?
BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, SECCOMP_AUDIT_ARCH, 1, 0),
^~~~~~~~~~~~~~~~~~
It should be noted that AUDIT_ARCH_NIOS2 is only defined since kernel
5.2 and
https://github.com/torvalds/linux/commit/1660aac45e5b49a5ace29fb5b73254617533fcbd
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
(cherry picked from commit d670866ce008c21cbf6d5b20c4d4af6460ec35d2)
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
src/privsep-linux.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/privsep-linux.c b/src/privsep-linux.c
index 1660447c..e374c068 100644
--- a/src/privsep-linux.c
+++ b/src/privsep-linux.c
@@ -188,6 +188,8 @@ ps_root_sendnetlink(struct dhcpcd_ctx *ctx, int protocol, struct msghdr *msg)
#else
# define SECCOMP_AUDIT_ARCH AUDIT_ARCH_NDS32BE
#endif
+#elif defined(__nios2__)
+# define SECCOMP_AUDIT_ARCH AUDIT_ARCH_NIOS2
#elif defined(__powerpc64__)
# define SECCOMP_AUDIT_ARCH AUDIT_ARCH_PPC64
#elif defined(__powerpc__)
--
2.29.2