From: WANG Cong <xiyou.wangcong@gmail.com>
Date: Wed, 12 Feb 2014 01:07:34 +0000 (-0800)
Subject: net_sched: act: refuse to remove bound action outside
X-Git-Tag: v3.15-rc1~113^2~372^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55334a5db5cd32b207ac697cec3ec8e078f345d4;p=pandora-kernel.git

net_sched: act: refuse to remove bound action outside

When an action is bonnd to a filter, there is no point to
remove it outside. Currently we just silently decrease the refcnt,
we should reject this explicitly with EPERM.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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