From owner-cvs-all  Tue Mar 18 10:27:36 2003
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From: Andrew Gallatin <gallatin@FreeBSD.org>
Date: Tue, 18 Mar 2003 10:27:33 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern uipc_cow.c
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gallatin    2003/03/18 10:27:33 PST

  FreeBSD src repository

  Modified files:
    sys/kern             uipc_cow.c 
  Log:
  Fix a race condition in socow_setup(): The page must be wired before
  sf_buf_alloc() is called, as sf_buf_alloc() may sleep.  If it does sleep,
  the page might be reclaimed before wiring occurs.
  
  Reported by: alc
  
  Revision  Changes    Path
  1.10      +7 -4      src/sys/kern/uipc_cow.c

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