On Wed, 2016-01-06 at 17:05 +0000, Ben Hutchings wrote: > 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.
Thanks for the heads-up, Ben. I'll defer it for 4.2-stable. I'm thinking that it should also be reverted from the stable kernels that already carry it (3.2, 3.13, 3.16, 3.19), unless that complete upstream fix is really imminent. Is it? -Kamal -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
