From: Daniel Kim <dekim@broadcom.com>
Date: Wed, 30 Jul 2014 11:20:00 +0000 (+0200)
Subject: brcmfmac: Do not use strcpy and strcat
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~12^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46de06839b4936cc5fd4e6638b8fbf8437bce29e;p=pandora-kernel.git

brcmfmac: Do not use strcpy and strcat

Commit "c1b2053 brcmfmac: Make firmware path a module parameter"
introduced use of strcpy and strcat. The strcpy and strcat require
using null terminated strings and can cause out-of-bounds memory
access and subsequent corruption. This patch replaces these by
strncpy and strncat respectively to assure array boundaries are
not crossed.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Daniel Kim <dekim@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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