Commit ad6d9627 authored Feb 12, 2010 by Fernando Guzman Lugo Committed by Hiroshi DOYU Aug 04, 2010

Mailbox: free mailbox interrupt before freeing blk queue



Free interrupt before freeing blk_queue to avoid
any attempt of access to blk_queue after it was freed.

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>

parent 9fe6206f

arch/arm/plat-omap/mailbox.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -298,11 +298,10 @@ static int omap_mbox_startup(struct omap_mbox *mbox)

		static void omap_mbox_fini(struct omap_mbox *mbox)
		{
		free_irq(mbox->irq, mbox);
		mbox_queue_free(mbox->txq);
		mbox_queue_free(mbox->rxq);

		free_irq(mbox->irq, mbox);

		if (unlikely(mbox->ops->shutdown)) {
		write_lock(&mboxes_lock);
		if (mbox_configured > 0)

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