Commit 152d44a8 authored Nov 27, 2014 by Anton Blanchard Committed by Michael Ellerman Nov 27, 2014

powerpc: 32 bit getcpu VDSO function uses 64 bit instructions



I used some 64 bit instructions when adding the 32 bit getcpu VDSO
function. Fix it.

Fixes: 18ad51dd ("powerpc: Add VDSO version of getcpu")
Cc: stable@vger.kernel.org
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent 360d88a9

arch/powerpc/kernel/vdso32/getcpu.S

+2 −2

Original line number	Diff line number	Diff line
		@@ -30,8 +30,8 @@
		V_FUNCTION_BEGIN(__kernel_getcpu)
		.cfi_startproc
		mfspr r5,SPRN_SPRG_VDSO_READ
		cmpdi cr0,r3,0
		cmpdi cr1,r4,0
		cmpwi cr0,r3,0
		cmpwi cr1,r4,0
		clrlwi r6,r5,16
		rlwinm r7,r5,16,31-15,31-0
		beq cr0,1f