[PATCH 3.16.y-ckt 171/216] iser-target: Allocate PI contexts dynamically

3.16.7-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Sagi Grimberg commit 570db170f37715b7df23c95868169f3d9affa48c upstream. This patch converts to allocate PI contexts dynamically in order avoid a potentially bogus np->tpg_np and

[PATCH 3.16.y-ckt 171/216] iser-target: Allocate PI contexts dynamically

3.16.7-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Sagi Grimberg sa...@mellanox.com commit 570db170f37715b7df23c95868169f3d9affa48c upstream. This patch converts to allocate PI contexts dynamically in order avoid a potentially bogus