Date: Wed, 6 Apr 2016 21:19:29 +0200 From: Borislav Petkov <bp@...en8.de> To: Yves-Alexis Perez <corsac@...ian.org> Cc: Linus Torvalds <torvalds@...ux-foundation.org>, "kernel-hardening@...ts.openwall.com" <kernel-hardening@...ts.openwall.com>, Kees Cook <keescook@...omium.org>, Emrah Demir <ed@...sec.com>, Dan Rosenberg <dan.j.rosenberg@...il.com>, Dave Jones <davej@...hat.com>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: Re: [PATCH] KERNEL: resource: Fix bug on leakage in /proc/iomem file On Wed, Apr 06, 2016 at 09:11:07PM +0200, Yves-Alexis Perez wrote: > On mer., 2016-04-06 at 12:02 -0700, Linus Torvalds wrote: > > So yeah, maybe swap partitions are still more common than I thought. > > And I didn't even consider the possibility that people would hibernate > > a desktop like you do. > > To be fair, it's *my* use case, because suspend won't work but I'm lazy and > don't like to reopen everything I was doing, but still have to shut the > machine down once in a while (or to save power). I'm doing exactly the same thing with my workstation: echo 3 > /proc/sys/vm/drop_caches echo "shutdown" > /sys/power/disk echo "disk" > /sys/power/state *exactly* because I don't want to restart everything. :-) -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply.
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