| commit | c31eac557ea764add4bcb67ff03995b444c75b3f | [log] [tgz] |
|---|---|---|
| author | Tharun Kumar Merugu <mtharu@codeaurora.org> | Tue Jan 02 11:42:45 2018 +0530 |
| committer | Tharun Kumar Merugu <mtharu@codeaurora.org> | Thu Jan 04 20:30:36 2018 +0530 |
| tree | d567cf431cc8c0ae977b938678db2406971c840d | |
| parent | bcd6fbf7dd1935f277bbfadfc51597ebc5d73df0 [diff] |
msm: adsprpc: Variable map may UAF due to race conditions Variable map may pointing to the same buffer on race conditions in functions fastrpc_internal_mmap and fastrpc_internal_munmap, use mutex to avoid race conditions on same buffer. Change-Id: I96ed884c44a36f574677ba3ba189dfbf2ce3751d Acked-by: Krishnaiah Tadakamalla <ktadakam@qti.qualcomm.com> Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>