Subject: CVS commit: src/sys/miscfs
To: None <source-changes@NetBSD.org>
From: Bill Studenmund <email@example.com>
Date: 05/28/2004 18:55:20
Module Name: src
Committed By: wrstuden
Date: Fri May 28 18:55:20 UTC 2004
src/sys/miscfs/genfs: layer.h layer_extern.h layer_vnops.c
Since VOP_UPCALL() has been a long time in coming, add this partial
fix for layered-file-removal. It will work for the case of accessing
and deleting a file through the layered file system. Accessing via
the layer and deleting on the underlying still won't work, nor will
accessing via complicated structures (like two umap layers over a
given file systems).
We still need VOP_UPCALL(), but this is better than things were before.
This patch has been discussed off & on for a while. This incarnation
was tested by hannken at netbsd dot org.
To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 src/sys/miscfs/genfs/layer.h
cvs rdiff -r1.13 -r1.14 src/sys/miscfs/genfs/layer_extern.h
cvs rdiff -r1.15 -r1.16 src/sys/miscfs/genfs/layer_vnops.c
cvs rdiff -r1.28 -r1.29 src/sys/miscfs/nullfs/null_vnops.c
cvs rdiff -r1.11 -r1.12 src/sys/miscfs/overlay/overlay_vnops.c
cvs rdiff -r1.25 -r1.26 src/sys/miscfs/umapfs/umap_vnops.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.