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Commit 2e8e8dac authored by Mohan Kumar M's avatar Mohan Kumar M Committed by Paul Mackerras
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[POWERPC] Fix interrupt clearing in kdump shutdown sequence 



Call chip->eoi(irq) to clear any pending interrupt in case of kdump
shutdown sequence.  chip->end(irq) does not serve this purpose.

Signed-off-by: default avatarMohan Kumar M <mohan@in.ibm.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent ebf2ed28

arch/powerpc/kernel/crash.c

+1 −1
Original line number Diff line number Diff line
@@ -295,7 +295,7 @@ void default_machine_crash_shutdown(struct pt_regs *regs) 
		struct irq_desc *desc = irq_desc + irq;



		if (desc->status & IRQ_INPROGRESS)

			desc->chip->end(irq);

			desc->chip->eoi(irq);



		if (!(desc->status & IRQ_DISABLED))

			desc->chip->disable(irq);