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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-06-19 18:39:33 +0100 |
|---|---|---|
| committer | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-06-19 18:39:33 +0100 |
| commit | 36c5ed23b9f535d1c79986efb45f9c1f115e0997 (patch) | |
| tree | 5a493a7b19b02a8c7ccadafc5a3f55ca9da6605e /arch/arm/mach-pxa/pm.c | |
| parent | 3aa3dfb372576f30835a94409556e3c8681b5756 (diff) | |
| download | linux-36c5ed23b9f535d1c79986efb45f9c1f115e0997.tar.gz linux-36c5ed23b9f535d1c79986efb45f9c1f115e0997.tar.bz2 linux-36c5ed23b9f535d1c79986efb45f9c1f115e0997.zip | |
[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-pxa/pm.c')
| -rw-r--r-- | arch/arm/mach-pxa/pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c index 9799fe80df23..ac4dd4336160 100644 --- a/arch/arm/mach-pxa/pm.c +++ b/arch/arm/mach-pxa/pm.c @@ -133,6 +133,8 @@ static int pxa_pm_enter(suspend_state_t state) /* *** go zzz *** */ pxa_cpu_pm_enter(state); + cpu_init(); + /* after sleeping, validate the checksum */ checksum = 0; for (i = 0; i < SLEEP_SAVE_SIZE - 1; i++) |