[PATCH 3.13 040/162] sparc64: Fix hibernation code refrence to PAGE_OFFSET.

From: Kamal Mostafa
Date: Thu Nov 06 2014 - 17:41:42 EST


3.13.11.11 -stable review patch. If anyone has any objections, please let me know.

------------------

From: "David S. Miller" <davem@xxxxxxxxxxxxx>

[ Upstream commit 9d0713edf72461438bc3526e4ea55fec47754cd9 ]

We changed PAGE_OFFSET to be a variable rather than a constant,
but this reference here in the hibernate assembler got missed.

Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
arch/sparc/power/hibernate_asm.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/sparc/power/hibernate_asm.S b/arch/sparc/power/hibernate_asm.S
index 7994216..d7d9017 100644
--- a/arch/sparc/power/hibernate_asm.S
+++ b/arch/sparc/power/hibernate_asm.S
@@ -54,8 +54,8 @@ ENTRY(swsusp_arch_resume)
nop

/* Write PAGE_OFFSET to %g7 */
- sethi %uhi(PAGE_OFFSET), %g7
- sllx %g7, 32, %g7
+ sethi %hi(PAGE_OFFSET), %g7
+ ldx [%g7 + %lo(PAGE_OFFSET)], %g7

setuw (PAGE_SIZE-8), %g3

--
1.9.1

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