Commit 152d44a8 authored by Anton Blanchard's avatar Anton Blanchard Committed by Michael Ellerman

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: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 360d88a9
...@@ -30,8 +30,8 @@ ...@@ -30,8 +30,8 @@
V_FUNCTION_BEGIN(__kernel_getcpu) V_FUNCTION_BEGIN(__kernel_getcpu)
.cfi_startproc .cfi_startproc
mfspr r5,SPRN_SPRG_VDSO_READ mfspr r5,SPRN_SPRG_VDSO_READ
cmpdi cr0,r3,0 cmpwi cr0,r3,0
cmpdi cr1,r4,0 cmpwi cr1,r4,0
clrlwi r6,r5,16 clrlwi r6,r5,16
rlwinm r7,r5,16,31-15,31-0 rlwinm r7,r5,16,31-15,31-0
beq cr0,1f beq cr0,1f
......
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