Messages in this thread | | | Date | Sun, 19 Mar 2000 21:36:00 +0100 | From | Pavel Machek <> | Subject | Re: your mail |
| |
Hi!
> > I wrote and posted an open-by-inode extension to ext2 about a year ago. > > You simply open <fs>/.inode/<number>. But nobody was interested, so I > > guess there isn't much demand after all. > > Demand is (or should be) _strongly_ negative. Open by inode allows to > completely bypass placing files in non-x directories, thus breaking > security big time.
I guess it is trivial to make /.inode 000 so that only root can use it.
Pavel
-- I'm pavel@ucw.cz. "In my country we have almost anarchy and I don't care." Panos Katsaloulis describing me w.r.t. patents me at discuss@linmodems.org
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |