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From: Hajimu UMEMOTO <ume@FreeBSD.org>
Date: Sun, 27 Feb 2005 18:57:10 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/netinet6 icmp6.c
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ume         2005-02-27 18:57:10 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet6         icmp6.c 
  Log:
  icmp6_notify_error uses IP6_EXTHDR_CHECK, which in turn calls
  m_pullup.  icmp6_notify_error continued to use the old pointer,
  which after the m_pullup is not suitable as a packet header any
  longer (see m_move_pkthdr).
  and this is what causes the kernel panic in sbappendaddr later on.
  
  PR:             kern/77934
  Submitted by:   Gerd Rausch <gerd@juniper.net>
  MFC after:      2 days
  
  Revision  Changes    Path
  1.59      +6 -4      src/sys/netinet6/icmp6.c