This is a note to let you know that I've just added the patch titled
alpha: fix fpu.h usage in userspace
to the 3.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alpha-fix-fpu.h-usage-in-userspace.patch
and it can be found in the queue-3.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 0be421862b857e61964435ffcaa7499cf77a5e5a Mon Sep 17 00:00:00 2001
From: Mike Frysinger <[email protected]>
Date: Sun, 19 Aug 2012 14:41:02 +1200
Subject: alpha: fix fpu.h usage in userspace
From: Mike Frysinger <[email protected]>
commit 0be421862b857e61964435ffcaa7499cf77a5e5a upstream.
After commit ec2212088c42 ("Disintegrate asm/system.h for Alpha"), the
fpu.h header which we install for userland started depending on
special_insns.h which is not installed.
However, fpu.h only uses that for __KERNEL__ code, so protect the
inclusion the same way to avoid build breakage in glibc:
/usr/include/asm/fpu.h:4:31: fatal error: asm/special_insns.h: No such file
or directory
Reported-by: Matt Turner <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
Signed-off-by: Michael Cree <[email protected]>
Acked-by: Matt Turner <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/alpha/include/asm/fpu.h | 2 ++
1 file changed, 2 insertions(+)
--- a/arch/alpha/include/asm/fpu.h
+++ b/arch/alpha/include/asm/fpu.h
@@ -1,7 +1,9 @@
#ifndef __ASM_ALPHA_FPU_H
#define __ASM_ALPHA_FPU_H
+#ifdef __KERNEL__
#include <asm/special_insns.h>
+#endif
/*
* Alpha floating-point control register defines:
Patches currently in stable-queue which might be from [email protected] are
queue-3.5/alpha-fix-fpu.h-usage-in-userspace.patch
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