On Mon, 08 Aug 2016 22:36:13 -0500 ebiederm@xxxxxxxxxxxx (Eric W. Biederman) wrote: > Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx> writes: > > > cirrus_modeset_init() is initializing/registering the emulated fbdev > > and, since commit c61b93fe51b1 ("drm/atomic: Fix remaining places where > > !funcs->best_encoder is valid"), DRM internals can access/test some of > > the fields in mode_config->funcs as part of the fbdev registration > > process. > > Make sure dev->mode_config.funcs is properly set to avoid dereferencing > > a NULL pointer. > > That fixes the issues I am seeing. > > Tested-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx> > > > Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx> > > Fixes: c61b93fe51b1 ("drm/atomic: Fix remaining places where !funcs->best_encoder is valid") > > --- > > Hi Dave, > > > > As discussed on IRC, I'm sending this patch in a proper format. That's > > probably better to wait for Eric's feeback before applying it though. > > It is weird I didn't see either of your email messages directly only > through lkml. Weird. Probably because of that " <ebiederm@xxxxxxxxxxxx>: host mx.xmission.com[166.70.12.20] said: 550-XM-RJCT22: [37.187.137.238] is prohibited from connecting to XMission mail 550-servers due to high spam volume. See the following for more information: 550 http://postmaster.xmission.com/senders/rbls.php?check_rbl=Submit&address=37.187.137.238 (in reply to RCPT TO command) " I filled a form to add this IP to the xmission whitelist, let's see if you receive my answer :). _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel