virglrenderer: fix CVE-2022-0135 and -0175
CVE-2022-0135 concerns out-of-bounds writes in read_transfer_data().
CVE-2022-0175 concerns using malloc() instead of calloc().
We "cherry-pick" from upstream. The actual cherry-picks are from
upstream master to branch-0.9.1 and are the patches entered here.
Signed-off-by: Joe Slater <joe.slater@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit
91f7511df79c5c1f93add9f2827a5a266453614e)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
