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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-10-12 15:02:28 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-10-15 12:52:03 +0100 |
| commit | a5e856a5348f6cd50889d125c40bbeec7328e466 (patch) | |
| tree | 6a4c060782afb331f4f549314e25acea26ecd33b /drivers/gpu/drm/i915/intel_dp_mst.c | |
| parent | 27d7aaae0fd7d7feb232f267c85370da04b593a4 (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
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions