1 files changed, 39 insertions, 0 deletions
diff --git a/sys-kernel/cairn-sources/files/5.10.4/hardened-patches/0048-mark-open_softirq-as-only-used-for-init.patch b/sys-kernel/cairn-sources/files/5.10.4/hardened-patches/0048-mark-open_softirq-as-only-used-for-init.patch
new file mode 100644
index 000000000000..febb91a297a1
--- /dev/null
+++ b/sys-kernel/cairn-sources/files/5.10.4/hardened-patches/0048-mark-open_softirq-as-only-used-for-init.patch
@@ -0,0 +1,39 @@
+From 737ed8108a59dac8483bb2246dec33c051769f21 Mon Sep 17 00:00:00 2001
+From: Daniel Micay <danielmicay@gmail.com>
+Date: Tue, 4 Jul 2017 01:32:30 -0400
+Subject: [PATCH 048/112] mark open_softirq as only used for init
+
+---
+ include/linux/interrupt.h | 2 +-
+ kernel/softirq.c          | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
+index ee8299eb1f52..f03b78ae5f0a 100644
+--- a/include/linux/interrupt.h
++++ b/include/linux/interrupt.h
+@@ -569,7 +569,7 @@ static inline void do_softirq_own_stack(void)
+ }
+ #endif
+ 
+-extern void open_softirq(int nr, void (*action)(struct softirq_action *));
++extern void __init open_softirq(int nr, void (*action)(struct softirq_action *));
+ extern void softirq_init(void);
+ extern void __raise_softirq_irqoff(unsigned int nr);
+ 
+diff --git a/kernel/softirq.c b/kernel/softirq.c
+index 09229ad82209..0595a8248c4a 100644
+--- a/kernel/softirq.c
++++ b/kernel/softirq.c
+@@ -486,7 +486,7 @@ void __raise_softirq_irqoff(unsigned int nr)
+ 	or_softirq_pending(1UL << nr);
+ }
+ 
+-void open_softirq(int nr, void (*action)(struct softirq_action *))
++void __init open_softirq(int nr, void (*action)(struct softirq_action *))
+ {
+ 	softirq_vec[nr].action = action;
+ }
+-- 
+2.30.0
+