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Mailbox: free mailbox interrupt before freeing blk queue

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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>
This commit is contained in:
Fernando Guzman Lugo 2010-02-12 19:02:32 -06:00 committed by Hiroshi DOYU
parent 9fe6206f40
commit ad6d962735
1 changed files with 1 additions and 2 deletions
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3
arch/arm/plat-omap/mailbox.c
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@ -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)