From: Manfred Spraul <manfred@colorfullife.com>
Date: Sat, 24 Dec 2005 13:19:24 +0000 (+0100)
Subject: [PATCH] forcedeth: fix random memory scribbling bug
X-Git-Tag: v2.6.15-rc7~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1836098f97d22c81652aeeec64d1819dc2177bdb;p=pandora-kernel.git

[PATCH] forcedeth: fix random memory scribbling bug

Two critical bugs were found in forcedeth 0.47:
 - TSO doesn't work.
 - pci_map_single() for the rx buffers is called with size==0.  This bug
   is critical, it causes random memory corruptions on systems with an
   iommu.

Below is a minimal fix for both bugs, for 2.6.15.

TSO will be fixed properly in the next version.  Tested on x86-64.

Signed-Off-By: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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