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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2005-06-19 18:39:33 +0100
committerRussell King <rmk@dyn-67.arm.linux.org.uk>2005-06-19 18:39:33 +0100
commit36c5ed23b9f535d1c79986efb45f9c1f115e0997 (patch)
tree5a493a7b19b02a8c7ccadafc5a3f55ca9da6605e /arch/arm/mach-sa1100
parent3aa3dfb372576f30835a94409556e3c8681b5756 (diff)
downloadop-kernel-dev-36c5ed23b9f535d1c79986efb45f9c1f115e0997.zip
op-kernel-dev-36c5ed23b9f535d1c79986efb45f9c1f115e0997.tar.gz
[PATCH] ARM SMP: Fix PXA/SA11x0 suspend resume crash
We need to re-initialise the stack pointers for undefined, IRQ and abort mode handlers whenever we resume. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/pm.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c
index 379ea5e..59c7964 100644
--- a/arch/arm/mach-sa1100/pm.c
+++ b/arch/arm/mach-sa1100/pm.c
@@ -88,6 +88,8 @@ static int sa11x0_pm_enter(suspend_state_t state)
/* go zzz */
sa1100_cpu_suspend();
+ cpu_init();
+
/*
* Ensure not to come back here if it wasn't intended
*/
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