CVS commit: src/sys/kern

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

Module Name:    src
Committed By:   dholland
Date:           Mon Apr 11 02:16:07 UTC 2011

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

Log Message:
description:
In the test where we check if searchdir is NULL and fail if we needed
to return ni_dvp, also check if searchdir is on a different volume
from foundobj. I believe the NULL test was meant to encompass this
situation, but it definitely doesn't in some cases related to
emulroots. This appears to be a bug, and I'm pretty sure it's not one
I introduced.

(The search directory and result are on different volumes if we
crossed a mount point.)


To generate a diff of this commit:
cvs rdiff -u -r1.157 -r1.158 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.