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From: Jeffrey Hsu <hsu@FreeBSD.org>
Date: Wed, 2 Apr 2003 07:24:51 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/kern sys_pipe.c
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hsu         2003/04/02 07:24:51 PST

  FreeBSD src repository

  Modified files:
    sys/kern             sys_pipe.c 
  Log:
  Need to hold the same SMP lock for (knote) list traversal as for
  list manipulation.  This lock also protects read-modify-write operations
  on the pipe_state field.
  
  Revision  Changes    Path
  1.134     +1 -1      src/sys/kern/sys_pipe.c