Re: [Linux-stable-mirror] [PATCH] USB: usbfs: Filter flags passed in from user space

On Thu, Nov 23, 2017 at 03:28:34PM +0100, Oliver Neukum wrote:

USBDEVFS_URB_ISO_ASAP must be accepted only for ISO endpoints. Improve sanity checking.

Signed-off-by: Oliver Neukum oneukum@suse.com

drivers/usb/core/devio.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-)

Didn't we do something like this already?

Or was it something else? Was this triggered by some testing?

thanks,

greg k-h