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From: Maxim Uvarov on 11 May 2010 11:50
Best regards,
Maxim Uvarov.

From: Maxim Uvarov <muvarov(a)gmail.com>

Signed-off-by: Maxim Uvarov <muvarov(a)gmail.com>
---

arch/powerpc/kernel/crash.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c
index 6f4613d..341d8af 100644
--- a/arch/powerpc/kernel/crash.c
+++ b/arch/powerpc/kernel/crash.c
@@ -375,6 +375,9 @@ void default_machine_crash_shutdown(struct pt_regs *regs)
for_each_irq(i) {
struct irq_desc *desc = irq_to_desc(i);

+ if (!desc || !desc->chip || !desc->chip->eoi)
+ continue;
+
if (desc->status & IRQ_INPROGRESS)
desc->chip->eoi(i);




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