net:sockev: hold file reference till the sock event is sent

hold file reference till the sock event is sent.

Issue: FP3SEC-137
Change-Id: I14d581f210c86e5771bec22a9aca7c78630e9ac1
Signed-off-by: Sharath Chandra Vurukala <sharathv@codeaurora.org>
(cherry picked from commit fd5f145697a56855fd9381f304495ae7ccdc5bf3)
1 file changed