From owner-cvs-all  Mon Mar 18 20:30:21 2002
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From: Alfred Perlstein <alfred@FreeBSD.org>
Date: Mon, 18 Mar 2002 20:30:06 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_descrip.c vfs_syscalls.c
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alfred      2002/03/18 20:30:06 PST

  Modified files:
    sys/kern             kern_descrip.c vfs_syscalls.c 
  Log:
  Close a race when vfs_syscalls.c:checkdirs() runs.
  
  To do this protect the filedesc pointer in the proc with PROC_LOCK
  in both checkdirs() and kern_descrip.c:fdfree().
  
  Revision  Changes    Path
  1.129     +7 -1      src/sys/kern/kern_descrip.c
  1.232     +12 -7     src/sys/kern/vfs_syscalls.c

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