CVS commit: src/sys/miscfs/genfs

[Antti Kantee <pooka%netbsd.org@localhost>]

Module Name:    src
Committed By:   pooka
Date:           Thu Apr  8 15:56:26 UTC 2010

Modified Files:
        src/sys/miscfs/genfs: genfs_vnops.c

Log Message:
Call VOP_ABORTOP in genfs_eopnotsupp.  This prevents file system
authors from having to get down on their knees and pray they won't
get POGA'd(*) again.

This plugs componentname leaks in at least smbfs and buggy puffs
servers (buggy servers shouldn't be able to leak kernel memory).

*) principle of greatest astonishment


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

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