Messages in this thread | | | Subject | Re: debugfs related oops in mac80211/ath9k | From | Johannes Berg <> | Date | Tue, 23 Jun 2009 18:52:12 +0200 |
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On Tue, 2009-06-23 at 18:29 +0200, Jiri Slaby wrote:
> We need some kind of barrier in debugfs_remove, so that all processes > with that file opened finishes first. Any ideas?
That has been discussed countless times, and is the reason all debugfs files are not readable by regular users (or shouldn't be); it isn't possible to solve before revoke() exists.
johannes [unhandled content-type:application/pgp-signature] | |