| commit | fb42137ece00ebdbdc282350a442b84ac6e6988d | [log] [tgz] |
|---|---|---|
| author | Lakshmi Narayana Kalavala <lkalaval@codeaurora.org> | Thu Jul 20 14:37:48 2017 -0700 |
| committer | Lakshmi Narayana Kalavala <lkalaval@codeaurora.org> | Mon Jul 24 17:19:43 2017 -0700 |
| tree | 6f1c0d9a9019faeff87fdba7cf1e00d08c95d143 | |
| parent | 6e9910de0fde1b8d387f996a21b7013b19a20aa3 [diff] |
msm: camera: hfi: Avoid use after free Use after free of hfi data structure can happen if firmware is still processing commands while camera close is triggered from user space. Hence, use global mutexes to synchronize initialization, tear down and command/message processing. Change-Id: I69a5f4ab18946b599888d6fb67a7fb174a38698a Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>