tree 394ad5edeffcaec3b36c08b1a2f6384d6190d534
parent 1fe08602d1179e7bfb2e805b22e8f57f4916c51e
author Wei Yongjun <weiyongjun1@huawei.com> 1562314597 +0000
committer Mark Brown <broonie@kernel.org> 1562345931 +0100
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ASoC: SOF: debug: fix possible memory leak in sof_dfsentry_write()

'string' is malloced in sof_dfsentry_write() and should be freed
before leaving from the error handling cases, otherwise it will cause
memory leak.

Fixes: 091c12e1f50c ("ASoC: SOF: debug: add new debugfs entries for IPC flood test")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20190705081637.157169-1-weiyongjun1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>