diff options
| author | Amir Samuelov <amirs@codeaurora.org> | 2017-04-23 13:53:27 +0300 |
|---|---|---|
| committer | Amir Samuelov <amirs@codeaurora.org> | 2017-04-23 13:53:27 +0300 |
| commit | b4968ee80c0713e765a89c72a5bfe4b6dea7daf4 (patch) | |
| tree | 2b9dc64600dee9af8abf9a138038efaf624edad8 /net/tipc/node.c | |
| parent | 6cf6835d964a71fa857d03f8e2f28a581da3b3b2 (diff) | |
spcom: use mutex on spcom_unlock_ion_buf()
Only the channel owner app can lock/unlock a channel ion buf.
However, if the app share the ION buf FD with its child tasks,
they might wrongly free the same ion buf twice.
The ion driver panic if a non-valid ION buff handle is provided.
Change-Id: Ia8166df5ea314949090f7e94e90eff3a3ed78b19
Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
Diffstat (limited to 'net/tipc/node.c')
0 files changed, 0 insertions, 0 deletions