diff options
| author | Jordan Crouse <[email protected]> | 2017-05-08 14:34:57 -0600 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2017-05-27 13:48:28 -0400 |
| commit | 90dd57de4a043f642179b1323a31ca3ced826611 (patch) | |
| tree | a562183818228685c469183a52dcd8ca8fddda79 /mm/memory.c | |
| parent | 3cfac69cbd56e1a57a70bfbdb07560b788030404 (diff) | |
drm/msm: Take the mutex before calling msm_gem_new_impl
Amongst its other duties, msm_gem_new_impl adds the newly created
GEM object to the shared inactive list which may also be actively
modifiying the list during submission. All the paths to modify
the list are protected by the mutex except for the one through
msm_gem_import which can end up causing list corruption.
Signed-off-by: Jordan Crouse <[email protected]>
[add extra WARN_ON(!mutex_is_locked(&dev->struct_mutex))]
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'mm/memory.c')
0 files changed, 0 insertions, 0 deletions