net: socket: Added notifier chains for socket administrative functions

Allows other areas in the kernel to register notifier callbacks which
get invoked whenever something performs an administrative action on a
socket. This patch adds hooks in socket(), bind(), listen(), accept(),
shutdown().

CRs-Fixed:  626021
Change-Id: I4ae99cb2206d7c4eddba69757335c18d10143045
Signed-off-by: Devi Sandeep Endluri V V <dendluri@codeaurora.org>
Acked-by: Manoj Basapathi <manojbm@qti.qualcomm.com>
2 files changed