[PATCH 2/2] powerpc/tm: Turn interrupts hard off in tm_reclaim()

[Michael Neuling]

We can't take IRQs in tm_reclaim as we might have a bogus r13 and r1.

This turns IRQs hard off in this function.

Signed-off-by: Michael Neuling <mikey at neuling.org>
---
 arch/powerpc/kernel/tm.S | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/kernel/tm.S b/arch/powerpc/kernel/tm.S
index 7b60b98..8ece190 100644
--- a/arch/powerpc/kernel/tm.S
+++ b/arch/powerpc/kernel/tm.S
@@ -123,6 +123,7 @@ _GLOBAL(tm_reclaim)
 	mr	r15, r14
 	ori	r15, r15, MSR_FP
 	li	r16, MSR_RI
+	ori	r16, r16, MSR_EE /* IRQs hard off */
 	andc	r15, r15, r16
 	oris	r15, r15, MSR_VEC at h
 #ifdef CONFIG_VSX
-- 
1.8.1.2