| commit | 247d36e2d8df019f77007c8eed30190b8dfaae6a | [log] [tgz] |
|---|---|---|
| author | Jayasena Sangaraboina <jsanga@codeaurora.org> | Tue Apr 17 10:16:18 2012 -0700 |
| committer | Jayasena Sangaraboina <jsanga@codeaurora.org> | Tue May 01 11:09:24 2012 -0700 |
| tree | 453c4ef1d772b1187eb2e6e1ab4f6a10ee0fde7f | |
| parent | a6e61da7bd49e3f507d685e4f4856c87a7e05115 [diff] |
ASoc: msm: Fix the kernel panic issue in dapm - Widget list in dapm is getting corrupted during concurrent use cases where dapm_power_widget is accessed from core, machine driver, codec driver and soc-dsp. This corruption is resulting in kernel crash in dapm. - Fix the issue by adding protection in dapm_power_widgets API. CRs-fixed: 351250 Change-Id: Ia977770b2c4081353918a40919aafd468bf3c4ed Signed-off-by: Jayasena Sangaraboina <jsanga@codeaurora.org>