On Thu, Mar 16, 2017 at 09:04:54AM -0600, Shuah Khan wrote: > On 02/27/2017 01:31 AM, Jonathan Dieter wrote: > > The usbip userspace tools call sprintf()/snprintf() and don't check for > > the return value which can lead the paths to overflow, truncating the > > final file in the path. > > > > More urgently, GCC 7 now warns that these aren't checked with > > -Wformat-overflow, and with -Werror enabled in configure.ac, that makes > > these tools unbuildable. > > > > This patch fixes these problems by replacing sprintf() with snprintf() in > > one place and adding checks for the return value of snprintf(). > > > > Reviewed-by: Peter Senna Tschudin <peter.senna@xxxxxxxxx> > > Signed-off-by: Jonathan Dieter <jdieter@xxxxxxxxx> > > Greg, > > Please pick this up. > > Acked-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx> Thanks, still digging through USB patches... -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
