Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

[Jiri Kosina]

On Wed, 2 Apr 2014, Linus Torvalds wrote:

> > Could be done per-fd: put a struct ratelimit_state into struct
> > devkmsg_user.
> 
> Yeah, what Andrew said. My suggestion of per-task or per-cred is
> obviously moronic in comparison.

Which doesn't really protect you from tasks that do open()/write()/close() 
cycle for /dev/kmsg write every 2ms though.

-- 
Jiri Kosina
SUSE Labs
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