From da588d69ec12d5374794cbaf1d3e315ffbea5a8e Mon Sep 17 00:00:00 2001
From: Giacomo Tesio <giacomo@tesio.it>
Date: Mon, 14 Aug 2017 15:22:51 +0200
Subject: [PATCH] kernel: fpprocfork: fix CID 174315 (Missing break in switch)

---
 sys/src/kern/amd64/fpu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/src/kern/amd64/fpu.c b/sys/src/kern/amd64/fpu.c
index 57b8fd3..ee2d133 100644
--- a/sys/src/kern/amd64/fpu.c
+++ b/sys/src/kern/amd64/fpu.c
@@ -257,6 +257,7 @@ fpprocfork(Proc *p)
 	case FPactive:
 		fpsave(&up->fpsave);
 		up->fpstate = FPinactive;
+		/* fallthrough */
 	case FPinactive:
 		p->fpsave = up->fpsave;
 		p->fpstate = FPinactive;