| commit | b2cdeb19f16ad984eb5bb9193f793d05a8101511 | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Thu, 13 Oct 2016 08:54:31 +0000 (13 11:54 +0300) | ||
| committer | Eric Anholt <eric@anholt.net> | |
| Mon, 17 Oct 2016 17:00:11 +0000 (17 10:00 -0700) | ||
| tree | cbad29c7d537e3c72755377460a7b5222f7a35d3 | treesnapshot (tar.gz zip) |
| parent | 1001354ca34179f3db924eb66672442a173147dc | commitdiff |
drm/vc4: Fix a couple error codes in vc4_cl_lookup_bos()
If the allocation fails the current code returns success. If
copy_from_user() fails it returns the number of bytes remaining instead
of -EFAULT.
Fixes: d5b1a78a772f ("drm/vc4: Add support for drawing 3D frames.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
If the allocation fails the current code returns success. If
copy_from_user() fails it returns the number of bytes remaining instead
of -EFAULT.
Fixes: d5b1a78a772f ("drm/vc4: Add support for drawing 3D frames.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
| drivers/gpu/drm/vc4/vc4_gem.c | diffblobblamehistory |