From 0a50d2b2951cb7ae12726814f9a198e1c699aa0b Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 1 Jun 2006 14:47:29 +0200 Subject: [ALSA] Fix possible races in PCI driver removal Call free_irq() before releasing others to avoid races when shared irq is issued. Signed-off-by: Takashi Iwai --- sound/pci/riptide/riptide.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/pci/riptide') diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index c27cd4999777..5618ec9740bd 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -1836,11 +1836,11 @@ static int snd_riptide_free(struct snd_riptide *chip) UNSET_GRESET(cif->hwport); kfree(chip->cif); } + if (chip->irq >= 0) + free_irq(chip->irq, chip); if (chip->fw_entry) release_firmware(chip->fw_entry); release_and_free_resource(chip->res_port); - if (chip->irq >= 0) - free_irq(chip->irq, chip); kfree(chip); return 0; } -- cgit v1.2.3-59-g8ed1b