| commit | 9a67a5797391f622cbb53fe81a056a32ef7cb65b | [log] [tgz] |
|---|---|---|
| author | Karthikeyan Mani <kmani@codeaurora.org> | Thu Sep 28 11:06:55 2017 -0700 |
| committer | Karthikeyan Mani <kmani@codeaurora.org> | Thu Oct 12 15:13:21 2017 -0700 |
| tree | eadc7cca1e12c0e75b3ed8108718f5d0f7b5bf03 | |
| parent | a850921145f14e18a318fd262b4a1a0138cc464f [diff] |
ALSA: pcm: use lock to protect substream runtime resource Use a spinlock to protect runtime resource in substream against race conditions which may lead to use-after-free. CRs-fixed: 2112713 Change-Id: I37dee68cad5eae05b21cfade3dabc0c2b79be6b8 Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>