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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-22 22:44:52 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-23 09:29:59 +0200 |
| commit | 0a3bfe29f81622f50fbd9a64ec7c705845516681 (patch) | |
| tree | 93b0a76d41b1a56f91c4d707ecdc17d17588364d /drivers/gpu | |
| parent | drm/udl: Ensure channel is selected before using the device. (diff) | |
| download | linux-0a3bfe29f81622f50fbd9a64ec7c705845516681.tar.xz linux-0a3bfe29f81622f50fbd9a64ec7c705845516681.zip | |
drm/fb-helper: Fix the dummy remove_conflicting_framebuffers
We always need to remove conflicting framebuffers if any other fb driver
is enabled, and not just if we are setting up an fbdev ourselves.
Unfortunately remove_conflicting_framebuffers() was incorrectly stubbed
out if !fbdev rather than !fb leading to major memory corruption (and
corrupt filesystems) upon boot.
Fixes: 44adece57e26 ("drm/fb-helper: Add a dummy remove_conflicting_framebuffers")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Cc: Noralf Trønnes <noralf@tronnes.org>
Cc: tomi.valkeinen@ti.com
Cc: dh.herrmann@gmail.com
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160822204452.2509-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu')
0 files changed, 0 insertions, 0 deletions