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Date:      Fri, 7 Jan 2005 00:23:50 +0000 (UTC)
From:      Alan Cox <alc@FreeBSD.org>
To:        src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   cvs commit: src/sys/kern uipc_usrreq.c
Message-ID:  <200501070023.j070No5c060567@repoman.freebsd.org>
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alc         2005-01-07 00:23:50 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sys/kern             uipc_usrreq.c 
  Log:
  MFC revision 1.144
    Add send buffer locking to uipc_send().  Without this locking a race can
    occur between a reader and a writer that results in a panic upon close,
    e.g.,
            "panic: sbflush_locked: cc 4 || mb 0xffffff0052afa400 || mbcnt 0"
  
  Revision   Changes    Path
  1.138.2.5  +3 -0      src/sys/kern/uipc_usrreq.c

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