diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-10-12 15:02:28 +0100 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-10-17 18:24:05 -0700 |
| commit | ab0d6a141843e0b4b2709dfd37b53468b5452c3a (patch) | |
| tree | 9d7d6993c3b994092da55c07e27ad064eaea7796 /drivers/gpu/drm/nouveau | |
| parent | e3118a038dfd1d6d902ea966e0ce3ce4e91e503b (diff) | |
drm/i915: Large page offsets for pread/pwrite
Handle integer overflow when computing the sub-page length for shmem
backed pread/pwrite.
Reported-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181012140228.29783-1-chris@chris-wilson.co.uk
(cherry picked from commit a5e856a5348f6cd50889d125c40bbeec7328e466)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
0 files changed, 0 insertions, 0 deletions