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| author | Trishansh Bhardwaj <tbhardwa@codeaurora.org> | 2017-11-22 14:55:32 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-11-29 00:03:04 -0800 |
| commit | 5553436c218b889be3bc3a4fb344d4443aa054f4 (patch) | |
| tree | 66f8898579dd4e50600b7cc9ed669d7191e12edf /scripts/docproc.c | |
| parent | 2e22873571a7e0d6b8e9f54943de851598c8863c (diff) | |
msm: camera: Synchronize v4l2 subscribe and unsubscribe event in camera.c
If same event is unsubscribed before v4l2_event_subscribe returned,
Then function v4l2_event_subscribe have possibility use-after-free.
Serialize msm_subscribe_event and msm_unsubscribe_event to
prevent parallel invocation of v4l2_event_subscribe and
v4l2_event_unsubscribe.
Change-Id: Ia28cfb9d46550d58221f157337a1468f524753e3
Signed-off-by: Trishansh Bhardwaj <tbhardwa@codeaurora.org>
Diffstat (limited to 'scripts/docproc.c')
0 files changed, 0 insertions, 0 deletions