drm/i915/userptr: reject zero user_size
authorjsg <jsg@openbsd.org>
Thu, 13 Sep 2018 03:45:08 +0000 (03:45 +0000)
committerjsg <jsg@openbsd.org>
Thu, 13 Sep 2018 03:45:08 +0000 (03:45 +0000)
commit096956bbcbb060f26f462fcfcf14bf673cf89be8
tree9d87d1b346d4bf5c2d7156f2b76cf2329d8ee6b0
parent63ed879aab3bb3544c5ec0409d166e3e5035c1f0
drm/i915/userptr: reject zero user_size

From Matthew Auld
182e963432d867384f2e55487ec60ca7a9f99cd1 in linux 4.4.y/4.4.155
c11c7bfd213495784b22ef82a69b6489f8d0092f in mainline linux
sys/dev/pci/drm/i915/i915_gem_userptr.c