Skip site navigation (1)Skip section navigation (2) 
Date:      Tue, 3 Jul 2007 15:58:48 +0000 (UTC)
From:      Konstantin Belousov <kib@FreeBSD.org>
To:        src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   cvs commit: src/sys/kern sysv_sem.c
Message-ID:  <200707031558.l63FwmJx077238@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help 
kib         2007-07-03 15:58:48 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             sysv_sem.c 
  Log:
  Relock the sema_mtxp unconditionally after copyin() for SETALL case in
  kern_semctl. Otherwise, later mtx_unlock() can operate on unlocked mutex.
  
  Submitted by:   rdivacky
  MFC after:      3 days
  Approved by:    re (kensmith)
  
  Revision  Changes    Path
  1.89      +1 -1      src/sys/kern/sysv_sem.c

Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200707031558.l63FwmJx077238>