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Quoting Albert Cahalan <albert@users.sf.net>:
> Now all we need is revoke() and we're all set.
> Ordering: chown, chmod, revoke, unlink

So, I searched the archives and found two previous attempts to create
a revoke syscall. They were long long ago.
I picked up some of its code and did a patch for latest 2.6 bk.
I'm currently running a kernel with the patch applied and did some
basic tests on it. Testing source is attached, too.

I am a beginner in Kernel programming. I read some books and online
tutorials, but did not write much code.
So I'm sure, the code is full of bugs. I think there are nasty
race conditions.
Would be cool if someone could review it for races and report
them, please. I've not yet the experience to find them.

Thank you. Have fun.

- --
Regards Michael Buesch  [ http://www.tuxsoft.de.vu ]
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