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From: Andrew Gallatin <gallatin@FreeBSD.org>
Date: Tue, 17 Oct 2006 14:39:19 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/dev/mxge if_mxge.c
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gallatin    2006-10-17 14:39:19 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/mxge         if_mxge.c 
  Log:
  Fix a driver bug which could result in frames MHLEN or (MHLEN - 1) bytes
  long being DMA'ed 2 (or 1) bytes past the end of the mbuf and corrupting
  random kernel memory.  I had forgotten about the 2 bytes of implict
  padding the firmware assumes.
  
  Sponsored by: Myricom Inc.
  
  Revision  Changes    Path
  1.12      +2 -2      src/sys/dev/mxge/if_mxge.c