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From: Robert Watson <rwatson@FreeBSD.org>
Date: Fri, 16 Apr 2004 07:35:11 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/kern subr_mbuf.c
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rwatson     2004/04/16 07:35:11 PDT

  FreeBSD src repository

  Modified files:
    sys/kern             subr_mbuf.c 
  Log:
  At some point during the history of m_getcl(), MAC support began to
  unconditionally initialize the mbuf header even if cluster allocation
  failed, which could result in a NULL pointer dereference in low-memory
  conditions.
  
  PR:             kern/65548
  Submitted by:   Stephan Uphoff <ups@tree.com>
  
  Revision  Changes    Path
  1.59      +6 -6      src/sys/kern/subr_mbuf.c