From: Matan Barak <matanb@mellanox.com>
Date: Wed, 6 Nov 2013 22:21:44 +0000 (+0100)
Subject: IB/core: clarify overflow/underflow checks on ib_create/destroy_flow
X-Git-Tag: v3.13-rc1~44^2^3~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f88482743872230f5899b8344a057d6e2fd011e2;p=pandora-kernel.git

IB/core: clarify overflow/underflow checks on ib_create/destroy_flow

This patch fixes the following issues:

1. Unneeded checks were removed

2. Removed the fixed size out of flow_attr.size, thus simplifying the checks.

3. Remove a 32bit hole on 64bit systems with strict alignment in
   struct ib_kern_flow_att by adding a reserved field.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---

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