Messages in this thread | | | Date | Tue, 17 Apr 2012 16:00:55 -0700 | From | Andrew Morton <> | Subject | Re: [Patch 2/8] ipc/mqueue: switch back to using non-max values on create |
| |
On Tue, 17 Apr 2012 18:32:25 -0400 KOSAKI Motohiro <kosaki.motohiro@gmail.com> wrote:
> > Here the "future patch" is "mqueue: separate mqueue default value from > > maximum value v2" in this series, yes? > > > > So people who have applications which are broken by this patch will > > need to manually set /proc/sys/fs/mqueue/msg_default and/or > > /proc/sys/fs/mqueue/msgsize_default to get those apps working again? > > > > Yes, it works. >
OK, I updated the changelog for this patch to reflect that.
I worry a bit that some people who we don't know about will hit this problem and will have to spend a lot of time working out why it broke. Is there some way in which we can make it easier for them? A little printk_once() in a suitable place?
| |