| commit | d67f1b6d0e0be8240186e3cc998353e52ed6ea31 | [log] [tgz] |
|---|---|---|
| author | Brian Masney <masneyb@onstation.org> | Sun Jun 02 21:01:31 2019 -0400 |
| committer | Rob Clark <robdclark@chromium.org> | Tue Jun 18 14:03:16 2019 -0700 |
| tree | f586bef4a5373687d26f5e579fe499b1aa19ebd9 | |
| parent | 61f0479757aa4371801b9d552e85dd6d6327d036 [diff] |
drm/msm: correct attempted NULL pointer dereference in put_iova put_iova() would attempt to dereference a NULL pointer via the address space pointer when no IOMMU is present. Correct this by adding the appropriate check. Signed-off-by: Brian Masney <masneyb@onstation.org> Signed-off-by: Rob Clark <robdclark@chromium.org>