From e1dc2efaf4bd779f8119c4ec36effe1d21c8ee3b Mon Sep 17 00:00:00 2001
From: Haggai Eran <haggai.eran@gmail.com>
Date: Sat, 23 May 2015 23:13:51 +0300
Subject: [PATCH] staging: rtl8712: prevent buffer overrun in recvbuf2recvframe

commit cab462140f8a183e3cca0b51c8b59ef715cb6148 upstream.

With an RTL8191SU USB adaptor, sometimes the hints for a fragmented
packet are set, but the packet length is too large. Allocate enough
space to prevent memory corruption and a resulting kernel panic [1].

[1] http://www.spinics.net/lists/linux-wireless/msg136546.html

Signed-off-by: Haggai Eran <haggai.eran@gmail.com>
ACKed-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
Reading git-format-patch failed