2013-09-24 17:41:18

by Mihai Donțu

[permalink] [raw]
Subject: fanotify: don't merge permission events

Ben, Greg,

Can you pull this[1] patch into your stable kernels (3.2, 3.4)? It
fixes an unfortunate bug in fanotify where a multithreaded application
can end up in an interruptible state, a situation which only a reboot
can fix. Ultimately, I'm hoping that the fix ends up in Ubuntu's
kernels (for which I have also created a request[2]).

Thank you,

[1] https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/fs/notify/fanotify?id=03a1cec1f17ac1a6041996b3e40f96b5a2f90e1b
[2] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1148084

--
Mihai Donțu


2013-10-20 18:01:43

by Ben Hutchings

[permalink] [raw]
Subject: Re: fanotify: don't merge permission events

On Tue, 2013-09-24 at 20:41 +0300, Mihai Donțu wrote:
> Ben, Greg,
>
> Can you pull this[1] patch into your stable kernels (3.2, 3.4)? It
> fixes an unfortunate bug in fanotify where a multithreaded application
> can end up in an interruptible state, a situation which only a reboot
> can fix. Ultimately, I'm hoping that the fix ends up in Ubuntu's
> kernels (for which I have also created a request[2]).
>
> Thank you,
>
> [1] https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/fs/notify/fanotify?id=03a1cec1f17ac1a6041996b3e40f96b5a2f90e1b
> [2] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1148084

Queued up for 3.2, thanks.

Ben.

--
Ben Hutchings
Tomorrow will be cancelled due to lack of interest.


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