Re: [systemd-devel] /run DoS

2011-05-09 Thread Karel Zak
On Sun, Apr 03, 2011 at 11:45:51PM +0200, Kay Sievers wrote: 2011/4/3 Lennart Poettering mzerq...@0pointer.de: On Sun, 03.04.11 23:28, Michał Piotrowski (mkkp...@gmail.com) wrote: But for /dev/shm I see no quick fix... do you? Unfortunately not. No one foresaw that quota support on

Re: [systemd-devel] /run DoS

2011-05-09 Thread Michał Piotrowski
2011/5/9 Lennart Poettering mzerq...@0pointer.de: On Mon, 09.05.11 23:31, Karel Zak (k...@redhat.com) wrote: On Sun, Apr 03, 2011 at 11:45:51PM +0200, Kay Sievers wrote: 2011/4/3 Lennart Poettering mzerq...@0pointer.de: On Sun, 03.04.11 23:28, Michał Piotrowski (mkkp...@gmail.com) wrote:

Re: [systemd-devel] /run DoS

2011-04-03 Thread Lennart Poettering
On Sun, 03.04.11 13:10, Michał Piotrowski (mkkp...@gmail.com) wrote: Hi, I can write to /run/user/michal in this way I can fill the entire free tmpfs space which is not good from my POV. Yupp, this is trivially fixable by placing another tmpfs on /run/user, which can be done by installing a

Re: [systemd-devel] /run DoS

2011-04-03 Thread Lennart Poettering
On Sun, 03.04.11 15:55, Michał Piotrowski (mkkp...@gmail.com) wrote: W dniu 3 kwietnia 2011 12:54 użytkownik Lennart Poettering mzerq...@0pointer.de napisał: On Sun, 03.04.11 13:10, Michał Piotrowski (mkkp...@gmail.com) wrote: Hi, I can write to /run/user/michal in this way I can

Re: [systemd-devel] /run DoS

2011-04-03 Thread Lennart Poettering
On Sun, 03.04.11 10:38, Bruno Wolff III (br...@wolff.to) wrote: On Sun, Apr 03, 2011 at 15:55:11 +0100, Michał Piotrowski mkkp...@gmail.com wrote: I see no other way out here because tmpfs does not support quota. What about having /run/user/whoever sym link to /home/user/.run ? No, not

Re: [systemd-devel] /run DoS

2011-04-03 Thread Michał Piotrowski
W dniu 3 kwietnia 2011 22:39 użytkownik Lennart Poettering mzerq...@0pointer.de napisał: On Sun, 03.04.11 13:54, Lennart Poettering (mzerq...@0pointer.de) wrote: On Sun, 03.04.11 13:10, Michał Piotrowski (mkkp...@gmail.com) wrote: Hi, I can write to /run/user/michal in this way I can

Re: [systemd-devel] /run DoS

2011-04-03 Thread Bruno Wolff III
On Sun, Apr 03, 2011 at 23:05:52 +0200, Michał Piotrowski mkkp...@gmail.com wrote: Of course it will be the best solution. But I doubt it will happen in a next few weeks - so some temporary workaround for F15 would be appreciated. It seems to me that this is a too serious problem to

Re: [systemd-devel] /run DoS

2011-04-03 Thread Lennart Poettering
On Sun, 03.04.11 23:05, Michał Piotrowski (mkkp...@gmail.com) wrote: W dniu 3 kwietnia 2011 22:39 użytkownik Lennart Poettering mzerq...@0pointer.de napisał: On Sun, 03.04.11 13:54, Lennart Poettering (mzerq...@0pointer.de) wrote: On Sun, 03.04.11 13:10, Michał Piotrowski

Re: [systemd-devel] /run DoS

2011-04-03 Thread Bruno Wolff III
On Sun, Apr 03, 2011 at 23:22:06 +0200, Michał Piotrowski mkkp...@gmail.com wrote: W dniu 3 kwietnia 2011 23:11 użytkownik Bruno Wolff III br...@wolff.to napisał: On Sun, Apr 03, 2011 at 23:05:52 +0200,  Michał Piotrowski mkkp...@gmail.com wrote: Of course it will be the best solution.

Re: [systemd-devel] /run DoS

2011-04-03 Thread Lennart Poettering
On Sun, 03.04.11 23:28, Michał Piotrowski (mkkp...@gmail.com) wrote: But for /dev/shm I see no quick fix... do you? Unfortunately not. No one foresaw that quota support on tmpfs will someday be useful :) I think we should fix either both or should wait for the proper fix by the

Re: [systemd-devel] /run DoS

2011-04-03 Thread Kay Sievers
2011/4/3 Lennart Poettering mzerq...@0pointer.de: On Sun, 03.04.11 23:28, Michał Piotrowski (mkkp...@gmail.com) wrote: But for /dev/shm I see no quick fix... do you? Unfortunately not. No one foresaw that quota support on tmpfs will someday be useful :) I think we should fix either

Re: [systemd-devel] /run DoS

2011-04-03 Thread Michał Piotrowski
2011/4/3 Kay Sievers kay.siev...@vrfy.org: 2011/4/3 Lennart Poettering mzerq...@0pointer.de: On Sun, 03.04.11 23:28, Michał Piotrowski (mkkp...@gmail.com) wrote: But for /dev/shm I see no quick fix... do you? Unfortunately not. No one foresaw that quota support on tmpfs will someday be

Re: [systemd-devel] /run DoS

2011-04-03 Thread Michał Piotrowski
W dniu 3 kwietnia 2011 23:35 użytkownik Lennart Poettering mzerq...@0pointer.de napisał: On Sun, 03.04.11 23:28, Michał Piotrowski (mkkp...@gmail.com) wrote: But for /dev/shm I see no quick fix... do you? Unfortunately not. No one foresaw that quota support on tmpfs will someday be useful