From: Arend van Spriel <arend@broadcom.com>
Date: Mon, 22 Jul 2013 10:46:24 +0000 (+0200)
Subject: brcmfmac: bail out of brcmf_txflowblock_if() for non-netdev interface
X-Git-Tag: v3.11-rc4~22^2~25^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23d412a2e94f55b84dbf9d5e64f381677bc90575;p=pandora-kernel.git

brcmfmac: bail out of brcmf_txflowblock_if() for non-netdev interface

To avoid ending up in a NULL-pointer access, the function
brcmf_txflowblock_if() should only be called for interfaces
that have a netdev associated with it.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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