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SubjectRe: [linux-usb-devel] [RFC] consolidate /sbin/hotplug call for pci and usb

> + /* stuff we want to pass to /sbin/hotplug */
> + envp[i++] = scratch;
> + scratch += sprintf (scratch, "PCI_CLASS=%04X", pdev->class) + 1;
> +
> + envp[i++] = scratch;
> + scratch += sprintf (scratch, "PCI_ID=%04X:%04X",
> + pdev->vendor, pdev->device) + 1;

And so forth. Use "snprintf" and prevent overrunning those buffers...

- Dave


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