From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 1 Sep 2014 17:27:29 +0000 (+0300)
Subject: NFC: microread: Potential overflows in microread_target_discovered()
X-Git-Tag: fixes-for-v3.18-merge-window~72^2~1^2~3^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d07f1e8600ccb885c8f4143402b8912f7d827bcb;p=pandora-kernel.git

NFC: microread: Potential overflows in microread_target_discovered()

Smatch says that skb->data is untrusted so we need to check to make sure
that the memcpy() doesn't overflow.

Fixes: cfad1ba87150 ('NFC: Initial support for Inside Secure microread')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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