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| author | Nirmal Abraham <nabrah@codeaurora.org> | 2019-08-01 10:34:40 +0530 |
|---|---|---|
| committer | Nirmal Abraham <nabrah@codeaurora.org> | 2019-08-01 11:23:35 +0530 |
| commit | 3dd5febeecd16e8288fde355ced4526c7baf11bd (patch) | |
| tree | ac516a1f25b03b71ab863bdc75ce73c788345395 /kernel/fork.c | |
| parent | 80cb08efce94fb197b05bc1c9dfaeb72a765eb96 (diff) | |
fbdev: msm: Call vsync_handler only after ctl start
In hdmi-as-primary usecase with resolution change, the
vsync_handler can get called from overlay_on function before
the vsync handler is registered via ctl_start. Add a check
to avoid the null ptr access while accessing the vsync
handler function ptr in this case.
Change-Id: Ic47b10502939c4a4751c78da1f8fe28b3005cf3b
Signed-off-by: Nirmal Abraham <nabrah@codeaurora.org>
Diffstat (limited to 'kernel/fork.c')
0 files changed, 0 insertions, 0 deletions