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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2020-02-28 12:23:21 +0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-02-29 00:16:12 +0100 |
| commit | abdd768e9ce18142c376188bfca4357ba489afb3 (patch) | |
| tree | 659e607f71de4bad2620dcfa774098787462e1d4 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | drm/client: Dual licence the file in GPL-2 and MIT (diff) | |
| download | linux-dev-abdd768e9ce18142c376188bfca4357ba489afb3.tar.xz linux-dev-abdd768e9ce18142c376188bfca4357ba489afb3.zip | |
drm: prevent a harmless integer overflow in drm_legacy_sg_alloc()
There is an integer overflow when we round up to PAGE_SIZE, but it's
harmless because we never re-use "request->size" for anything meaningful.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200228092321.axulddmkxrujkmas@kili.mountain
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions