From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 9 Sep 2008 13:19:10 +0000 (+0200)
Subject: [MIPS] SMTC: Clear TIF_FPUBOUND on clone / fork.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6657fe0a0281e06ff46eb42bc18ecb68d8b14b27;p=openwrt%2Fstaging%2Fblogic.git

[MIPS] SMTC: Clear TIF_FPUBOUND on clone / fork.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index b16facd9ea8e..ce7684335a41 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -148,6 +148,8 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
 	clear_tsk_thread_flag(p, TIF_USEDFPU);
 
 #ifdef CONFIG_MIPS_MT_FPAFF
+	clear_tsk_thread_flag(p, TIF_FPUBOUND);
+
 	/*
 	 * FPU affinity support is cleaner if we track the
 	 * user-visible CPU affinity from the very beginning.