linux/drivers/gpu
Rodrigo Vivi 4e9121e6b4 drm/i915: Fix copy_to_user usage for pipe_crc
Copy to user return the number of bytes it couldn't write
and zero on success. So any number different than 0 should
be considered a fault, not only when it doesn't write
the full size.

v2: fixed the inverted logic. (Ville)

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2016-08-05 09:39:47 -07:00
..
drm drm/i915: Fix copy_to_user usage for pipe_crc 2016-08-05 09:39:47 -07:00
host1x gpu: host1x: Remove useless local variable 2016-06-23 11:59:33 +02:00
ipu-v3 gpu: ipu-v3: ipu-dc: don't bug out on invalid bus_format 2016-07-12 18:26:05 +02:00
vga vga_switcheroo: Sphinxify docs 2016-07-12 16:14:36 +02:00
Makefile