[Mesa-dev] [Bug 68380] flink race on wayland

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Apr 4 10:53:43 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=68380

Daniel Stone <daniel at fooishbar.org> changed:

           What    |Removed                     |Added
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                 CC|                            |daniel at fooishbar.org

--- Comment #2 from Daniel Stone <daniel at fooishbar.org> ---
Yes, really everything should be using dmabuf/create_prime_buffer, which is
immune to this race. We could fix this for older flink systems, but on the
other hand, they probably wouldn't even get the update, as they're running
ancient Mesa anyway.

The fix you have proposed seems correct to me, but again I'd be looking more
towards just deleting flink.

What system/version are you running on, that you are using create_buffer rather
than create_prime_buffer?

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