Messages in this thread | | | Date | Fri, 12 Sep 2014 22:58:12 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: [PATCH v2] HID: rmi: check sanity of the incoming report |
| |
On Wed, 10 Sep 2014, Andrew Duggan wrote:
> From: Benjamin Tissoires <benjamin.tissoires@redhat.com> > > In the Dell XPS 13 9333, it appears that sometimes the bus get confused > and corrupts the incoming data. It fills the input report with the > sentinel value "ff". Synaptics told us that such behavior does not comes > from the touchpad itself, so we filter out such reports here. > > Unfortunately, we can not simply discard the incoming data because they > may contain useful information. Most of the time, the misbehavior is > quite near the end of the report, so we can still use the valid part of > it. > > Fixes: > https://bugzilla.redhat.com/show_bug.cgi?id=1123584 > > Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> > Signed-off-by: Andrew Duggan <aduggan@synaptics.com>
Applied, thanks.
-- Jiri Kosina SUSE Labs
| |