Commit f079c25a authored by Takashi Iwai's avatar Takashi Iwai Committed by Jaroslav Kysela

[ALSA] hda-intel - Fix race in remove

Call iounmap after free_irq to avoid invalid accesses in the
shared irq.  The patch is taken from
	https://bugzilla.novell.com/show_bug.cgi?id=167869Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 29463dfe
......@@ -1402,10 +1402,10 @@ static int azx_free(struct azx *chip)
msleep(1);
}
if (chip->remap_addr)
iounmap(chip->remap_addr);
if (chip->irq >= 0)
free_irq(chip->irq, (void*)chip);
if (chip->remap_addr)
iounmap(chip->remap_addr);
if (chip->bdl.area)
snd_dma_free_pages(&chip->bdl);
......
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