linux-ext4 - Re: how to quotacheck with the new quota implementation (hidden inode)?

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAGr1F2F=mffm7PORykm2CbXt3EWt1=Zgerw-OEy7oGzUQ2dEQA@mail.gmail.com>
Date:	Thu, 31 Jan 2013 11:04:48 -0800
From:	Aditya Kali <adityakali@...gle.com>
To:	Carlos Carvalho <carlos@...ica.ufpr.br>
Cc:	"Theodore Ts'o" <tytso@....edu>,
	ext4 development <linux-ext4@...r.kernel.org>,
	Jan Kara <jack@...e.cz>
Subject: Re: how to quotacheck with the new quota implementation (hidden inode)?

By default, only usage is enabled when the filesystem is mounted. You
will need to call quotaon to turn on limit enforcement. If it doesn't
even after that, then its a bug.

On Thu, Jan 31, 2013 at 11:01 AM, Carlos Carvalho <carlos@...ica.ufpr.br> wrote:
> I've just seen that the new quota implementation doesn't stop writes
> after the limit has been reached. This means it's useless... The
> machine is running 3.7.3.
>
> To check: dd if=/dev/zero of=anything bs=2M
>
> It'll never stop. I've gone over twice my limit to be sure.



-- 

Aditya
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html