From: Armando Visconti <armando.visconti@st.com>
Date: Thu, 19 May 2011 19:41:22 +0000 (+0200)
Subject: HID: fix a crash in hid_report_raw_event() function.
X-Git-Tag: v3.0-rc1~345^2^4~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=966922f26c7fb5eddbe3c506b66bb5659f57b76f;p=pandora-kernel.git

HID: fix a crash in hid_report_raw_event() function.

I'm using a Data Modul EasyTouch USB multitouch controller,
which is issuing a hid report with a size equals to 0. The rsize
value gets set to 536870912 and Linux is crashing in the memset
because the value is too big.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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