CVS commit: src/sys/kern

["David A. Holland" <dholland%netbsd.org@localhost>]

Module Name:    src
Committed By:   dholland
Date:           Mon Apr 18 00:45:07 UTC 2011

Modified Files:
        src/sys/kern: vfs_lookup.c

Log Message:
Goto considered harmful; remove dirloop: in favor of using a loop
continue.

This runs the "are we mounted?" test on every directory instead of
only sometimes; however, it's not exactly an expensive test (null
pointer check) and the prior logic wasn't exactly sensible -- it
checked at the beginning and after following a symlink but, for some
reason, not after crossing a mount point.


To generate a diff of this commit:
cvs rdiff -u -r1.176 -r1.177 src/sys/kern/vfs_lookup.c

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