Module Name:	syssrc
Committed By:	he
Date:		Sun Jun 10 18:23:03 UTC 2001

Modified Files:
	syssrc/sys/kern [netbsd-1-5]: uipc_usrreq.c

Log Message:
Pull up revision 1.49 (requested by thorpej):
  Change fdalloc() to return ERESTART if reallocation of the
  descriptor array was needed, and change uses to handle that
  condition.  Make finishdup() close the descriptor in the new slot
  if it exists, and change sys_dup2() accordingly.  Closes a race
  condition when using kernel-assisted user threads.


To generate a diff of this commit:
cvs rdiff -r1.48 -r1.48.2.1 syssrc/sys/kern/uipc_usrreq.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.