From: Eric Paris <eparis-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Jamie Lokier <jamie-yetKDKU6eevNLxjTenLetw@public.gmane.org>
Cc: Andreas Dilger <adilger-xsfywfwIY+M@public.gmane.org>,
jack-AlSwsSmVLrQ@public.gmane.org,
jengelh-nopoi9nDyk+ELgA04lAiVw@public.gmane.org,
pavel-AlSwsSmVLrQ@public.gmane.org,
alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org,
malware-list-h+Im9A44IAFcMpApZELgcQ@public.gmane.org,
mrkafk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org,
a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org,
jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
alexl-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
arjan-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org,
david-gFPdbfVZQbY@public.gmane.org,
Valdis.Kletnieks-PjAqaU27lzQ@public.gmane.org,
douglas.leeder-j34lQMj1tz/QT0dZR+AlfA@public.gmane.org,
aviro-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: fanotify - overall design before I start sending patches
Date: Wed, 29 Jul 2009 16:14:15 -0400 [thread overview]
Message-ID: <1248898455.2597.59.camel@localhost> (raw)
In-Reply-To: <20090727192342.GA27895-yetKDKU6eevNLxjTenLetw@public.gmane.org>
On Mon, 2009-07-27 at 20:23 +0100, Jamie Lokier wrote:
> Andreas Dilger wrote:
> > On Jul 25, 2009 01:29 +0100, Jamie Lokier wrote:
> > > Eric Paris wrote:
> What's wrong with fanotify-using applications generating events when
> they modify files themselves?
>
> An example was given where app A gets an event and modifies the file,
> then app B gets an event and modifies the file, and app A... cycling.
No the example was the 'open' which the kernel does on behalf of the
listener. I'm thinking now I should only exclude
OPEN
OPEN_PERM
ACCESS_PERM
as those are the only 3 event types I can see deadlock/recursion
problems with.
next prev parent reply other threads:[~2009-07-29 20:14 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-24 20:13 fanotify - overall design before I start sending patches Eric Paris
2009-07-24 20:48 ` david-gFPdbfVZQbY
[not found] ` <alpine.DEB.1.10.0907241340580.28013-Z4YwzcCRHZnr5h6Zg1Auow@public.gmane.org>
2009-07-24 21:01 ` Eric Paris
2009-07-24 21:44 ` Jamie Lokier
2009-07-27 17:52 ` Evgeniy Polyakov
2009-07-29 20:11 ` Eric Paris
2009-07-24 21:00 ` Andreas Dilger
2009-07-24 21:21 ` Eric Paris
2009-07-24 22:42 ` Andreas Dilger
2009-07-24 23:01 ` Jamie Lokier
2009-07-24 22:48 ` Jamie Lokier
[not found] ` <20090724224813.GK27755-yetKDKU6eevNLxjTenLetw@public.gmane.org>
2009-07-24 23:25 ` Eric Paris
2009-07-24 23:46 ` Jamie Lokier
2009-07-24 23:49 ` Eric Paris
2009-07-25 0:29 ` Jamie Lokier
2009-07-27 18:33 ` Andreas Dilger
2009-07-27 19:23 ` Jamie Lokier
2009-07-28 17:59 ` Andreas Dilger
[not found] ` <20090727192342.GA27895-yetKDKU6eevNLxjTenLetw@public.gmane.org>
2009-07-29 20:14 ` Eric Paris [this message]
[not found] ` <20090727183354.GM4231-RIaA196FMs1uuQVovAj/GogTZbYi8/ss@public.gmane.org>
2009-07-29 20:12 ` Eric Paris
2009-07-29 20:07 ` Eric Paris
2009-07-27 16:54 ` Jan Kara
2009-07-25 14:22 ` Niraj kumar
2009-07-29 20:08 ` Eric Paris
2009-07-28 11:48 ` Jon Masters
[not found] ` <1248781708.14145.21.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2009-07-29 20:20 ` Eric Paris
2009-08-03 16:23 ` Christoph Hellwig
[not found] ` <20090803162303.GA31058-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2009-08-03 16:55 ` Eric Paris
2009-08-03 18:04 ` Christoph Hellwig
[not found] ` <20090803180437.GA9798-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2009-08-03 18:13 ` Eric Paris
2009-08-04 16:09 ` Tvrtko Ursulin
[not found] ` <200908041709.51659.tvrtko.ursulin-j34lQMj1tz/QT0dZR+AlfA@public.gmane.org>
2009-08-04 16:27 ` Eric Paris
2009-08-04 16:39 ` Tvrtko Ursulin
[not found] ` <1249403268.2361.21.camel-8EcGF3LoIElviLIMxPk1+R/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2009-08-04 17:22 ` Valdis.Kletnieks-PjAqaU27lzQ
[not found] ` <19585.1249406551-+bZmOdGhbsPr6rcHtW+onFJE71vCis6O@public.gmane.org>
2009-08-04 18:20 ` John Stoffel
[not found] ` <19064.31705.491774.122207-HgN6juyGXH5AfugRpC6u6w@public.gmane.org>
2009-08-04 18:50 ` Eric Paris
2009-08-05 9:32 ` Tvrtko Ursulin
2009-08-04 16:34 ` Tvrtko Ursulin
[not found] ` <200908041734.05762.tvrtko.ursulin-j34lQMj1tz/QT0dZR+AlfA@public.gmane.org>
2009-08-05 10:12 ` Douglas Leeder
2009-08-05 10:35 ` Douglas Leeder
2009-08-05 2:05 ` Pavel Machek
2009-08-05 16:46 ` Tvrtko Ursulin
[not found] ` <200908051746.17903.tvrtko.ursulin-j34lQMj1tz/QT0dZR+AlfA@public.gmane.org>
2009-08-06 10:10 ` Pavel Machek
2009-08-06 10:20 ` Tvrtko Ursulin
2009-08-06 10:24 ` Pavel Machek
[not found] ` <20090806101059.GD31370-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2009-08-06 10:20 ` Douglas Leeder
2009-08-06 10:22 ` Pavel Machek
2009-08-07 8:59 ` Jamie Lokier
2009-08-06 10:29 ` Peter Zijlstra
2009-08-06 10:59 ` Tvrtko Ursulin
2009-08-06 11:23 ` Peter Zijlstra
2009-08-06 12:48 ` Tvrtko Ursulin
[not found] ` <200908061348.43625.tvrtko.ursulin-j34lQMj1tz/QT0dZR+AlfA@public.gmane.org>
2009-08-06 12:58 ` Alan Cox
[not found] ` <20090806135800.7ccb7787-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org>
2009-08-06 18:18 ` Eric Paris
2009-08-06 13:50 ` Kernel Event Notification Subsystem (was: fanotify - overall design before I start sending patches) Al Boldi
2009-08-06 13:50 ` Al Boldi
2009-08-06 18:18 ` fanotify - overall design before I start sending patches Eric Paris
2009-08-07 16:36 ` Miklos Szeredi
[not found] ` <E1MZSQZ-0002as-FA-8f8m9JG5TPIdUIPVzhDTVZP2KDSNp7ea@public.gmane.org>
2009-08-07 17:43 ` Eric Paris
2009-08-08 10:36 ` Pavel Machek
2009-08-10 10:03 ` Miklos Szeredi
[not found] ` <1249582695.20644.35.camel-8EcGF3LoIElviLIMxPk1+R/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2009-08-08 10:34 ` Pavel Machek
[not found] ` <200908061159.45550.tvrtko.ursulin-j34lQMj1tz/QT0dZR+AlfA@public.gmane.org>
2009-08-06 11:24 ` Pavel Machek
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1248898455.2597.59.camel@localhost \
--to=eparis-h+wxahxf7alqt0dzr+alfa@public.gmane.org \
--cc=Valdis.Kletnieks-PjAqaU27lzQ@public.gmane.org \
--cc=a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org \
--cc=adilger-xsfywfwIY+M@public.gmane.org \
--cc=alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org \
--cc=alexl-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=arjan-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org \
--cc=aviro-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=david-gFPdbfVZQbY@public.gmane.org \
--cc=douglas.leeder-j34lQMj1tz/QT0dZR+AlfA@public.gmane.org \
--cc=hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org \
--cc=jack-AlSwsSmVLrQ@public.gmane.org \
--cc=jamie-yetKDKU6eevNLxjTenLetw@public.gmane.org \
--cc=jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=jengelh-nopoi9nDyk+ELgA04lAiVw@public.gmane.org \
--cc=linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=malware-list-h+Im9A44IAFcMpApZELgcQ@public.gmane.org \
--cc=mrkafk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=pavel-AlSwsSmVLrQ@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).