Module Name:	syssrc
Committed By:	sommerfeld
Date:		Thu Jul 29 13:31:46 UTC 1999

Modified Files:
	syssrc/sys/kern: vfs_subr.c

Log Message:
Probable fix for PR7943: lookups fail spuriously over NFS.

The problem was due to an interaction between the doomed unmounts done by
amd and getnewvnode.
I convinced myself that it's ok for getnewvnode() to do a sleeping vfs_busy().

Tested with multiple builds running while another process attempted to unmount
/usr once a second.


To generate a diff of this commit:
cvs rdiff -r1.105 -r1.106 syssrc/sys/kern/vfs_subr.c

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