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From: "Bjoern A. Zeeb" <bz@FreeBSD.org>
Date: Sat, 30 Oct 2010 12:05:20 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/sys/netinet in.c
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bz          2010-10-30 12:05:20 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/netinet          in.c 
  Log:
  SVN rev 214553 on 2010-10-30 12:05:20Z by bz
  
  MFC r213932:
  
    MfP4 CH182763 (original version):
  
    Make it harder to exploit certain in_control() related races between the
    intiial lookup at the beginning and the time we will remove the entry
    from the lists by re-checking that entry is still in the list before
    trying to remove it.
  
    Reported by:  Nima Misaghian (nima_misa hotmail.com) on net@ 20100817
    Tested by:    Nima Misaghian (nima_misa hotmail.com) (original version)
    PR:           kern/146250
    Submitted by: Mikolaj Golub (to.my.trociny gmail.com) (different version)
  
  Revision    Changes    Path
  1.143.2.20  +15 -0     src/sys/netinet/in.c