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From: Mateusz Guzik <mjg@FreeBSD.org>
Date: Sun, 22 Jun 2014 00:53:33 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r267708 - head/sys/kern
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Author: mjg
Date: Sun Jun 22 00:53:33 2014
New Revision: 267708
URL: http://svnweb.freebsd.org/changeset/base/267708

Log:
  do_dup: plug redundant adjustment of fd_lastfile
  
  By that time it was already set by fdalloc, or was there in the first place
  if fd is replaced.
  
  MFC after:	1 week

Modified:
  head/sys/kern/kern_descrip.c

Modified: head/sys/kern/kern_descrip.c
==============================================================================
--- head/sys/kern/kern_descrip.c	Sat Jun 21 23:35:11 2014	(r267707)
+++ head/sys/kern/kern_descrip.c	Sun Jun 22 00:53:33 2014	(r267708)
@@ -885,8 +885,6 @@ do_dup(struct thread *td, int flags, int
 		newfde->fde_flags = oldfde->fde_flags | UF_EXCLOSE;
 	else
 		newfde->fde_flags = oldfde->fde_flags & ~UF_EXCLOSE;
-	if (new > fdp->fd_lastfile)
-		fdp->fd_lastfile = new;
 	*retval = new;
 
 	if (delfp != NULL) {