K 10 svn:author V 2 dg K 8 svn:date V 27 1995-07-21T03:52:40.000000Z K 7 svn:log V 186 Implement a lock in ffs_vget to prevent a race condition where two processes try allocate the same inode/vnode, causing a duplicate. Submitted by: Matt Dillon, slightly reworked by me. END