Unverified Commit f4676530 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
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!8020 media: bttv: fix use after free error due to btv->timeout timer

parents 8bb0daac 51cd0bf9
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+1 −0
Original line number Diff line number Diff line
@@ -4258,6 +4258,7 @@ static void bttv_remove(struct pci_dev *pci_dev)

	/* free resources */
	free_irq(btv->c.pci->irq,btv);
	del_timer_sync(&btv->timeout);
	iounmap(btv->bt848_mmio);
	release_mem_region(pci_resource_start(btv->c.pci,0),
			   pci_resource_len(btv->c.pci,0));