Messages in this thread | | | Date | Mon, 18 Jul 2016 09:21:07 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH -v4 2/2] printk: Add kernel parameter to control writes to /dev/kmsg |
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On Mon, Jul 18, 2016 at 01:20:32PM +0800, Dave Young wrote: > Sorry, seems I do not get your point, suppose using the bis defined in your > patch, shouldn't below work?
When you supply "printk.devkmsg=" on the kernel command line, then devkmsg logging setting is final for the current boot because we lock it with DEVKMSG_LOG_MASK_LOCK, see control_devkmsg() here:
https://lkml.kernel.org/r/20160716061745.15795-3-bp@alien8.de
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply. --
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