[PATCH v1 0/2] Fix dma_resv_wait_timeout() return handling in rocket/panfrost ioctls

[Gyeyoung Baek]

dma_resv_wait_timeout() returns a positive 'long' (remaining jiffies)
on success, which is truncated to 'int`.
So userspace interpret that as an error.

Each patch explicitly sets `ret` to 0 on the
success path.

Gyeyoung Baek (2):
  accel/rocket: Fix prep_bo ioctl leaking positive return from
    dma_resv_wait_timeout()
  drm/panfrost: Fix wait_bo ioctl leaking positive return from
    dma_resv_wait_timeout()

 drivers/accel/rocket/rocket_gem.c       | 2 ++
 drivers/gpu/drm/panfrost/panfrost_drv.c | 2 ++
 2 files changed, 4 insertions(+)

-- 
2.43.0