From: Bruce Allan <bruce.w.allan@intel.com>
Date: Wed, 24 Nov 2010 07:42:43 +0000 (+0000)
Subject: e1000e: prevent null ptr dereference in e1000_tx_queue()
X-Git-Tag: v2.6.38-rc1~476^2~216
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36b973df713e1395b79896de667ad7dbb1925fa7;p=pandora-kernel.git

e1000e: prevent null ptr dereference in e1000_tx_queue()

tx_desc can be dereferenced as a null pointer when count is passed in
as 0.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

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