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| author | Lucas Stach <l.stach@pengutronix.de> | 2021-08-20 22:18:28 +0200 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2021-09-16 10:35:29 +0200 |
| commit | f978a5302f5566480c58ffae64a16d34456801bd (patch) | |
| tree | b0740eaddd1e974530dc4a4b9acae3942c5adb34 /tools/perf/scripts/python | |
| parent | drm/etnaviv: exec and MMU state is lost when resetting the GPU (diff) | |
| download | linux-f978a5302f5566480c58ffae64a16d34456801bd.tar.gz linux-f978a5302f5566480c58ffae64a16d34456801bd.zip | |
drm/etnaviv: fix MMU context leak on GPU reset
After a reset the GPU is no longer using the MMU context and may be
restarted with a different context. While the mmu_state proeprly was
cleared, the context wasn't unreferenced, leading to a memory leak.
Cc: stable@vger.kernel.org # 5.4
Reported-by: Michael Walle <michael@walle.cc>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Michael Walle <michael@walle.cc>
Tested-by: Marek Vasut <marex@denx.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions