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Commit ec589232 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Thierry Reding
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gpu: host1x: Check whether size of unpin isn't 0 



Only gather pins are mapped by the Host1x driver, regular BO relocations
are not. Check whether size of unpin isn't 0, otherwise IOVA allocation at
0x0 could be erroneously released.

Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 4466b1f0
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