| commit | 6d10aab8f0658d624e5aafcd52b70afa23a75e5e | [log] [tgz] |
|---|---|---|
| author | Thomas Hellstrom <thellstrom@vmware.com> | Wed Mar 19 10:45:11 2014 +0100 |
| committer | Thomas Hellstrom <thellstrom@vmware.com> | Fri Mar 28 14:19:03 2014 +0100 |
| tree | 8ead3c5e0a3bacf4ff5eb3f876a9e880aa4f9d58 | |
| parent | adebcb20e4ca9330a293c294e1f104edba21dbaf [diff] |
drm/vmwgfx: Tighten security around surface sharing v2 If using legacy (non-prime) surface sharing, only allow surfaces to be shared between clients with the same master. This will block malicious clients from peeking at contents at surfaces from other (possibly vt-switched) masters. v2: s/legacy_client/primary_client/ Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com>