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From: Matthew D Fleming <mdf@FreeBSD.org>
Date: Tue, 31 Aug 2010 16:57:58 +0000 (UTC)
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Subject: cvs commit: src/sys/kern kern_malloc.c src/sys/vm memguard.c
 memguard.h
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mdf         2010-08-31 16:57:58 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_malloc.c 
    sys/vm               memguard.c memguard.h 
  Log:
  SVN rev 212058 on 2010-08-31 16:57:58Z by mdf
  
  The realloc case for memguard(9) will copy too many bytes when
  reallocating to a smaller-sized allocation.  Fix this issue.
  
  Noticed by:     alc
  Reviewed by:    alc
  Approved by:    zml (mentor)
  MFC after:      3 weeks
  
  Revision  Changes    Path
  1.176     +2 -9      src/sys/kern/kern_malloc.c
  1.11      +25 -0     src/sys/vm/memguard.c
  1.7       +2 -0      src/sys/vm/memguard.h