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| author | Dave Airlie <airlied@redhat.com> | 2011-02-23 14:24:01 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-02-23 14:24:01 +1000 |
| commit | a2c06ee2fe5b48a71e697bae00c6e7195fc016b6 (patch) | |
| tree | ff1761280d173d8adc0a7e0339dc68fd44146c08 /drivers/gpu/drm/radeon/radeon_ttm.c | |
| parent | 63871f89d158e3f3e469dde00dd15763d474cb3c (diff) | |
| download | talos-obmc-linux-a2c06ee2fe5b48a71e697bae00c6e7195fc016b6.tar.gz talos-obmc-linux-a2c06ee2fe5b48a71e697bae00c6e7195fc016b6.zip | |
Revert "ttm: Include the 'struct dev' when using the DMA API."
This reverts commit 5a893fc28f0393adb7c885a871b8c59e623fd528.
This causes a use after free in the ttm free alloc pages path,
when it tries to get the be after the be has been destroyed.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_ttm.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 177adc884b74..df5734d0c4af 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -513,7 +513,6 @@ int radeon_ttm_init(struct radeon_device *rdev) if (r) { return r; } - rdev->mman.bdev.dev = rdev->dev; /* No others user of address space so set it to 0 */ r = ttm_bo_device_init(&rdev->mman.bdev, rdev->mman.bo_global_ref.ref.object, |
