tree c932cad55b2c1964909307ffd7c292d3ee20ff1b
parent f151d68a881ac94fab43cadd828d0503489ea8fc
author Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> 1453770594 -0700
committer Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> 1478029584 -0600

net: Add the get current NAPI context API

Commit 69235aa80090 ("net: Remove the get current NAPI context API")
removed the definition of get_current_napi_context() as rmnet_data
was no longer using it. However, the rmnet_data change to use its
NAPI in multiple contexts was prone to race in hotplug scenarios.

Add back get_current_napi_context() and current_napi to the
softnet_data struct.

CRs-Fixed: 1078373
Change-Id: I7cf1c5e39a5ccbd7a74a096b11efd179a4d0d034
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>