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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-10-03 13:45:15 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-10-03 20:59:55 +0100 |
| commit | 5f12b80a0b42da253691ca03828033014bb786eb (patch) | |
| tree | 1901f99205efbcaafd9c4712036db4b1c39004aa /scripts/stackusage | |
| parent | drm/i915: Just clear the mmiodebug before a register access (diff) | |
| download | linux-5f12b80a0b42da253691ca03828033014bb786eb.tar.gz linux-5f12b80a0b42da253691ca03828033014bb786eb.zip | |
drm/i915: Unalias obj->phys_handle and obj->userptr
We use obj->phys_handle to choose the pread/pwrite path, but as
obj->phys_handle is a union with obj->userptr, we then mistakenly use
the phys_handle path for userptr objects within pread/pwrite.
Testcase: igt/gem_userptr_blits/forbidden-operations
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97519
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@vger.kernel.org
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161003124516.12388-2-chris@chris-wilson.co.uk
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions