| commit | c53946706074274ab4e8ec58227619c09b6a58ab | [log] [tgz] |
|---|---|---|
| author | Tanya Dixit <tdixit@codeaurora.org> | Tue Sep 04 19:20:29 2018 +0530 |
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | Wed Sep 26 05:42:28 2018 -0700 |
| tree | 82b017ada642307b879b0038468f57f5580bc3fc | |
| parent | c2eefcbddd3bf0531e5c8a5d50060fec53ed81c9 [diff] |
rtac: Add mutex lock to ensure proper fops access Add mutex lock in rtac_open and rtac_release to avoid usage count discrepancies leading to multiple calls to unmap memory resulting in null pointer dereference. CRs-Fixed: 2271712 Change-Id: Ie6da28837c352030b8d7e377d68a70cf04e7072a Signed-off-by: Tanya Dixit <tdixit@codeaurora.org>