[patch, -rc5-mm3] lock validator: add local_irq_enable_in_hardirq() to ide-floppy.c

[Ingo Molnar <mingo@elte.hu>]

* J.A. Magallón <jamagallon@ono.com> wrote:

> One more, could not find it already reported (if yes, sorry for the 
> noise). It is not in lockdep-combo as 20060606.

indeed i missed that. The patch below should fix it.

------------------
Subject: lock validator: add local_irq_enable_in_hardirq() to ide-floppy.c
From: Ingo Molnar <mingo@elte.hu>

ide-floppy.c enables hardirqs in IRQ context. (build-tested)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
---
 drivers/ide/ide-floppy.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux/drivers/ide/ide-floppy.c
===================================================================
--- linux.orig/drivers/ide/ide-floppy.c
+++ linux/drivers/ide/ide-floppy.c
@@ -839,7 +839,7 @@ static ide_startstop_t idefloppy_pc_intr
 			"transferred\n", pc->actually_transferred);
 		clear_bit(PC_DMA_IN_PROGRESS, &pc->flags);
 
-		local_irq_enable();
+		local_irq_enable_in_hardirq();
 
 		if (status.b.check || test_bit(PC_DMA_ERROR, &pc->flags)) {
 			/* Error detected */
-
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