Faith Ekstrand
de4224a57c
First, we handle the case where GetMemoryFdKHR fails. This is unlikely
and, if it's a Mesa driver it probably won't stomp the FD but we should
be extra careful. Then, we can close the dma-buf file immediately after
we call drmIoctl() on it, ensuring we don't leak the dma-buf file
descriptor if drmIoctl() fails. If ImportSemaphoreFdKHR() fails, then
we need to clean up the sync file.
Fixes: d4f8ad27f2 ("zink: handle implicit sync for dmabufs")
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36048>
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