diff options
| author | Veera Sundaram Sankaran <veeras@codeaurora.org> | 2015-12-08 16:57:02 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:14:14 -0700 |
| commit | e22c8ccbee27c2258c790e7961480ebd1c8bce4b (patch) | |
| tree | 3c59cc5733254b67fefa3b5cc8c6196a4ce8a8b1 /include/linux/stackprotector.h | |
| parent | 9732bbbbd39d7c06f6f2b26292c46ff6e443ad34 (diff) | |
msm: mdss: fix deadlock between display and dsi status check thread
The vsync handler in display thread holds ov_lock followed by
offlock. And the DSI status check thread for cmd mode panel holds
offlock followed by ovlock, causing a clear deadlock scenario.
Fix it by acquiring ov_lock before offlock in DSI status check
thread.
Change-Id: I54ef54b5ca7e4c87e909c510b28ff7770bb20a3b
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
Diffstat (limited to 'include/linux/stackprotector.h')
0 files changed, 0 insertions, 0 deletions