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Issue of the Implementation # L0178

Brief

drm/radeon: do not leave queue acquired if timeout happens in kgd_hqd_destroy()

Detailed Description

If timeout happens, kgd_hqd_destroy() just returns -ETIME leaving queue acquired. It may cause a deadlock.

Component

linux-kernel 3.18

Accepted

https://lkml.org/lkml/2015/1/3/116
commit

Status

Fixed in kernel 3.19-rc4

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