On Tue, 2016-01-05 at 11:41 -0800, Kamal Mostafa wrote: > 4.2.8-ckt1 -stable review patch. If anyone has any objections, please let me > know. > > ------------------ > > From: Mathias Nyman <mathias.ny...@linux.intel.com> > > commit e210c422b6fdd2dc123bedc588f399aefd8bf9de upstream. > > If the difference is big enough between the bytes asked and received > in a bulk transfer we can get a short transfer event pointing to a TRB in > the middle of the TD. We don't want to handle the TD yet as we will anyway > receive a new event for the last TRB in the TD. > > Hold off from finishing the TD and removing it from the list until we > receive an event for the last TRB in the TD > > Signed-off-by: Mathias Nyman <mathias.ny...@linux.intel.com> > Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> > [ kamal: backport to 4.2-stable: context ] > Signed-off-by: Kamal Mostafa <ka...@canonical.com> [...]
This causes regressions (see https://bugs.debian.org/808602 and https://bugs.debian.org/808953 ) so please hold off until there's a complete fix upstream. Ben. -- Ben Hutchings It is easier to write an incorrect program than to understand a correct one.
signature.asc
Description: This is a digitally signed message part
