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| author | Samuel Holland <samuel@sholland.org> | 2020-02-13 09:11:44 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-02-13 16:14:49 +0300 |
| commit | b6570fdb96edf45bcf71884bd2644bd73d348d1a (patch) | |
| tree | daa1b2315c727e49efd5e39ad30ffc03d04d5f3e /tools/perf/scripts/python/stackcollapse.py | |
| parent | 1880b1f1d686b17387b5bf45654eb1d087ead918 (diff) | |
| download | linux-b6570fdb96edf45bcf71884bd2644bd73d348d1a.tar.xz | |
ASoC: codec2codec: avoid invalid/double-free of pcm runtime
The PCM runtime was freed during PMU in the case that the event hook
encountered an error. However, it is also unconditionally freed during
PMD. Avoid a double-free by dropping the call to kfree in the PMU hook.
Fixes: a72706ed8208 ("ASoC: codec2codec: remove ephemeral variables")
Cc: stable@vger.kernel.org
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20200213061147.29386-2-samuel@sholland.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions