Date: Wed, 06 Apr 2016 13:05:56 -0500 From: ed@...sec.com To: Linus Torvalds <torvalds@...ux-foundation.org> Cc: Dan Rosenberg <dan.j.rosenberg@...il.com>, Dave Jones <davej@...hat.com>, Kees Cook <keescook@...omium.org>, Kernel Hardening <kernel-hardening@...ts.openwall.com>, Linus Torvalds <torvalds@...ux-foundation.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] KERNEL: resource: Fix bug on leakage in /proc/iomem file First, I wrote your attached patch, but then I thought zeroing other /proc/iomem values would be better. So I changed it. Most distros don't use KASLR, but they use kptr_restrict. Without KASLR, kptr_restirct most likely useless. As you said these things should be done long ago Emrah Demir
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