Messages in this thread Patch in this message | | | Date | Sun, 23 Jan 2005 03:12:58 -0800 | From | Chris Wedgwood <> | Subject | [PATCH] Enforce USB interface claims |
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Greg,
How would you feel about something like this?
Index: cw-current/drivers/usb/core/devio.c =================================================================== --- cw-current.orig/drivers/usb/core/devio.c 2005-01-19 14:52:27.987890276 -0800 +++ cw-current/drivers/usb/core/devio.c 2005-01-22 18:09:22.753895659 -0800 @@ -417,10 +417,7 @@ return -EINVAL; if (test_bit(ifnum, &ps->ifclaimed)) return 0; - /* if not yet claimed, claim it for the driver */ - dev_warn(&ps->dev->dev, "usbfs: process %d (%s) did not claim interface %u before use\n", - current->pid, current->comm, ifnum); - return claimintf(ps, ifnum); + return -EINVAL; } static int findintfep(struct usb_device *dev, unsigned int ep) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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