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| author | Xiongwei Song <sxwjean@gmail.com> | 2018-01-02 21:24:55 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-03 10:19:44 +0100 |
| commit | 0fe227000f71fa94a1415d0c8cafa7edda1534ba (patch) | |
| tree | bf8f3180e174d108d8eb56c21d98d72fe7bee0cd /tools/perf/scripts/python/check-perf-trace.py | |
| parent | d60bca969011e3505db238c33d00ac62906e5fe2 (diff) | |
drm/ttm: check the return value of kzalloc
[ Upstream commit 19d859a7205bc59ffc38303eb25ae394f61d21dc ]
In the function ttm_page_alloc_init, kzalloc call is made for variable
_manager, we need to check its return value, it may return NULL.
Signed-off-by: Xiongwei Song <sxwjean@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions