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From: Andrew Morton <akpm@linux-foundation.org>
To: Ilya Smith <blackzert@gmail.com>
Cc: rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com,
	vgupta@synopsys.com, linux@armlinux.org.uk, tony.luck@intel.com,
	fenghua.yu@intel.com, jhogan@kernel.org, ralf@linux-mips.org,
	jejb@parisc-linux.org, deller@gmx.de, benh@kernel.crashing.org,
	paulus@samba.org, mpe@ellerman.id.au, schwidefsky@de.ibm.com,
	heiko.carstens@de.ibm.com, ysato@users.sourceforge.jp,
	dalias@libc.org, davem@davemloft.net, tglx@linutronix.de,
	mingo@redhat.com, hpa@zytor.com, x86@kernel.org,
	nyc@holomorphy.com, viro@zeniv.linux.org.uk, arnd@arndb.de,
	gregkh@linuxfoundation.org, deepa.kernel@gmail.com,
	mhocko@suse.com, hughd@google.com, kstewart@linuxfoundation.org,
	pombredanne@nexb.com, steve.capper@arm.com,
	punit.agrawal@arm.com, paul.burton@mips.com,
	aneesh.kumar@linux.vnet.ibm.com, npiggin@gmail.com,
	keescook@chromium.org, bhsharma@redhat.com, riel@redhat.com,
	nitin.m.gupta@oracle.com, kirill.shutemov@linux.intel.com,
	dan.j.williams@intel.com, jack@suse.cz,
	ross.zwisler@linux.intel.com, jglisse@redhat.com,
	willy@infradead.org, aarcange@redhat.com, oleg@redhat.com,
	linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-snps-arc@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org,
	linux-metag@vger.kernel.org, linux-mips@linux-mips.org,
	linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-s390@vger.kernel.org, linux-sh@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [RFC PATCH v2 2/2] Architecture defined limit on memory region random shift.
Date: Thu, 22 Mar 2018 20:54:48 +0000	[thread overview]
Message-ID: <20180322135448.046ada120ecd1ab3dd8f94aa@linux-foundation.org> (raw)
In-Reply-To: <1521736598-12812-3-git-send-email-blackzert@gmail.com>


Please add changelogs.  An explanation of what a "limit on memory
region random shift" is would be nice ;) Why does it exist, why are we
doing this, etc.  Surely there's something to be said - at present this
is just a lump of random code?




WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Ilya Smith <blackzert@gmail.com>
Cc: rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com,
	vgupta@synopsys.com, linux@armlinux.org.uk, tony.luck@intel.com,
	fenghua.yu@intel.com, jhogan@kernel.org, ralf@linux-mips.org,
	jejb@parisc-linux.org, deller@gmx.de, benh@kernel.crashing.org,
	paulus@samba.org, mpe@ellerman.id.au, schwidefsky@de.ibm.com,
	heiko.carstens@de.ibm.com, ysato@users.sourceforge.jp,
	dalias@libc.org, davem@davemloft.net, tglx@linutronix.de,
	mingo@redhat.com, hpa@zytor.com, x86@kernel.org,
	nyc@holomorphy.com, viro@zeniv.linux.org.uk, arnd@arndb.de,
	gregkh@linuxfoundation.org, deepa.kernel@gmail.com,
	mhocko@suse.com, hughd@google.com, kstewart@linuxfoundation.org,
	pombredanne@nexb.com, steve.capper@arm.com,
	punit.agrawal@arm.com, paul.burton@mips.com,
	aneesh.kumar@linux.vnet.ibm.com, npiggin@gmail.c
Subject: Re: [RFC PATCH v2 2/2] Architecture defined limit on memory region random shift.
Date: Thu, 22 Mar 2018 13:54:48 -0700	[thread overview]
Message-ID: <20180322135448.046ada120ecd1ab3dd8f94aa@linux-foundation.org> (raw)
In-Reply-To: <1521736598-12812-3-git-send-email-blackzert@gmail.com>


Please add changelogs.  An explanation of what a "limit on memory
region random shift" is would be nice ;) Why does it exist, why are we
doing this, etc.  Surely there's something to be said - at present this
is just a lump of random code?

WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Ilya Smith <blackzert@gmail.com>
Cc: rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com,
	vgupta@synopsys.com, linux@armlinux.org.uk, tony.luck@intel.com,
	fenghua.yu@intel.com, jhogan@kernel.org, ralf@linux-mips.org,
	jejb@parisc-linux.org, deller@gmx.de, benh@kernel.crashing.org,
	paulus@samba.org, mpe@ellerman.id.au, schwidefsky@de.ibm.com,
	heiko.carstens@de.ibm.com, ysato@users.sourceforge.jp,
	dalias@libc.org, davem@davemloft.net, tglx@linutronix.de,
	mingo@redhat.com, hpa@zytor.com, x86@kernel.org,
	nyc@holomorphy.com, viro@zeniv.linux.org.uk, arnd@arndb.de,
	gregkh@linuxfoundation.org, deepa.kernel@gmail.com,
	mhocko@suse.com, hughd@google.com, kstewart@linuxfoundation.org,
	pombredanne@nexb.com, steve.capper@arm.com,
	punit.agrawal@arm.com, paul.burton@mips.com,
	aneesh.kumar@linux.vnet.ibm.com, npiggin@gmail.com,
	keescook@chromium.org, bhsharma@redhat.com, riel@redhat.com,
	nitin.m.gupta@oracle.com, kirill.shutemov@linux.intel.com,
	dan.j.williams@intel.com, jack@suse.cz,
	ross.zwisler@linux.intel.com, jglisse@redhat.com,
	willy@infradead.org, aarcange@redhat.com, oleg@redhat.com,
	linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-snps-arc@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org,
	linux-metag@vger.kernel.org, linux-mips@linux-mips.org,
	linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-s390@vger.kernel.org, linux-sh@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [RFC PATCH v2 2/2] Architecture defined limit on memory region random shift.
Date: Thu, 22 Mar 2018 13:54:48 -0700	[thread overview]
Message-ID: <20180322135448.046ada120ecd1ab3dd8f94aa@linux-foundation.org> (raw)
In-Reply-To: <1521736598-12812-3-git-send-email-blackzert@gmail.com>


Please add changelogs.  An explanation of what a "limit on memory
region random shift" is would be nice ;) Why does it exist, why are we
doing this, etc.  Surely there's something to be said - at present this
is just a lump of random code?

WARNING: multiple messages have this Message-ID (diff)
From: akpm@linux-foundation.org (Andrew Morton)
To: linux-snps-arc@lists.infradead.org
Subject: [RFC PATCH v2 2/2] Architecture defined limit on memory region random shift.
Date: Thu, 22 Mar 2018 13:54:48 -0700	[thread overview]
Message-ID: <20180322135448.046ada120ecd1ab3dd8f94aa@linux-foundation.org> (raw)
In-Reply-To: <1521736598-12812-3-git-send-email-blackzert@gmail.com>


Please add changelogs.  An explanation of what a "limit on memory
region random shift" is would be nice ;) Why does it exist, why are we
doing this, etc.  Surely there's something to be said - at present this
is just a lump of random code?

  reply	other threads:[~2018-03-22 20:54 UTC|newest]

Thread overview: 185+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-22 16:36 [RFC PATCH v2 0/2] Randomization of address chosen by mmap Ilya Smith
2018-03-22 16:36 ` Ilya Smith
2018-03-22 16:36 ` Ilya Smith
2018-03-22 16:36 ` [RFC PATCH v2 1/2] " Ilya Smith
2018-03-22 16:36   ` Ilya Smith
2018-03-22 16:36   ` Ilya Smith
2018-03-22 20:53   ` Andrew Morton
2018-03-22 20:53     ` Andrew Morton
2018-03-22 20:53     ` Andrew Morton
2018-03-22 20:53     ` Andrew Morton
2018-03-23 17:43     ` Ilya Smith
2018-03-23 17:43       ` Ilya Smith
2018-03-23 17:43       ` Ilya Smith
2018-03-23 17:43       ` Ilya Smith
2018-03-23 17:43       ` Ilya Smith
2018-03-23 17:43       ` Ilya Smith
2018-03-22 16:36 ` [RFC PATCH v2 2/2] Architecture defined limit on memory region random shift Ilya Smith
2018-03-22 16:36   ` Ilya Smith
2018-03-22 16:36   ` Ilya Smith
2018-03-22 20:54   ` Andrew Morton [this message]
2018-03-22 20:54     ` Andrew Morton
2018-03-22 20:54     ` Andrew Morton
2018-03-22 20:54     ` Andrew Morton
2018-03-23 17:48     ` Ilya Smith
2018-03-23 17:48       ` Ilya Smith
2018-03-23 17:49     ` Ilya Smith
2018-03-23 17:49       ` Ilya Smith
2018-03-23 17:49       ` Ilya Smith
2018-03-23 17:49       ` Ilya Smith
2018-03-23 17:49       ` Ilya Smith
2018-03-23 17:49       ` Ilya Smith
2018-03-22 20:57 ` [RFC PATCH v2 0/2] Randomization of address chosen by mmap Andrew Morton
2018-03-22 20:57   ` Andrew Morton
2018-03-22 20:57   ` Andrew Morton
2018-03-22 20:57   ` Andrew Morton
2018-03-23 17:25   ` Ilya Smith
2018-03-23 17:25     ` Ilya Smith
2018-03-23 17:25     ` Ilya Smith
2018-03-23 17:25     ` Ilya Smith
2018-03-23 17:25     ` Ilya Smith
2018-03-23 17:25     ` Ilya Smith
2018-03-23 12:48 ` Matthew Wilcox
2018-03-23 12:48   ` Matthew Wilcox
2018-03-23 12:48   ` Matthew Wilcox
2018-03-23 12:48   ` Matthew Wilcox
2018-03-23 17:55   ` Ilya Smith
2018-03-23 17:55     ` Ilya Smith
2018-03-23 17:55     ` Ilya Smith
2018-03-23 17:55     ` Ilya Smith
2018-03-23 17:55     ` Ilya Smith
2018-03-23 17:55     ` Ilya Smith
2018-03-26  8:46     ` Michal Hocko
2018-03-26  8:46       ` Michal Hocko
2018-03-26  8:46       ` Michal Hocko
2018-03-26  8:46       ` Michal Hocko
2018-03-26  8:46       ` Michal Hocko
2018-03-26 19:45       ` Ilya Smith
2018-03-26 19:45         ` Ilya Smith
2018-03-26 19:45         ` Ilya Smith
2018-03-26 19:45         ` Ilya Smith
2018-03-26 19:45         ` Ilya Smith
2018-03-26 19:45         ` Ilya Smith
2018-03-27  7:24         ` Michal Hocko
2018-03-27  7:24           ` Michal Hocko
2018-03-27  7:24           ` Michal Hocko
2018-03-27  7:24           ` Michal Hocko
2018-03-27  7:24           ` Michal Hocko
2018-03-27 13:51           ` Ilya Smith
2018-03-27 13:51             ` Ilya Smith
2018-03-27 13:51             ` Ilya Smith
2018-03-27 13:51             ` Ilya Smith
2018-03-27 13:51             ` Ilya Smith
2018-03-27 13:51             ` Ilya Smith
2018-03-27 14:38             ` Michal Hocko
2018-03-27 14:38               ` Michal Hocko
2018-03-27 14:38               ` Michal Hocko
2018-03-27 14:38               ` Michal Hocko
2018-03-27 14:38               ` Michal Hocko
2018-03-28 18:47               ` Ilya Smith
2018-03-28 18:47                 ` Ilya Smith
2018-03-28 18:47                 ` Ilya Smith
2018-03-28 18:47                 ` Ilya Smith
2018-03-28 18:47                 ` Ilya Smith
2018-03-28 18:47                 ` Ilya Smith
2018-03-27 22:16             ` Theodore Y. Ts'o
2018-03-27 22:16               ` Theodore Y. Ts'o
2018-03-27 22:16               ` Theodore Y. Ts'o
2018-03-27 22:16               ` Theodore Y. Ts'o
2018-03-27 22:16               ` Theodore Y. Ts'o
2018-03-27 23:58               ` Rich Felker
2018-03-27 23:58                 ` Rich Felker
2018-03-27 23:58                 ` Rich Felker
2018-03-27 23:58                 ` Rich Felker
2018-03-28 18:48               ` Ilya Smith
2018-03-28 18:48                 ` Ilya Smith
2018-03-28 18:48                 ` Ilya Smith
2018-03-28 18:48                 ` Ilya Smith
2018-03-28 18:48                 ` Ilya Smith
2018-03-28 18:48                 ` Ilya Smith
2018-03-27 22:53             ` Kees Cook
2018-03-27 22:53               ` Kees Cook
2018-03-27 22:53               ` Kees Cook
2018-03-27 22:53               ` Kees Cook
2018-03-27 22:53               ` Kees Cook
2018-03-27 23:49               ` Matthew Wilcox
2018-03-27 23:49                 ` Matthew Wilcox
2018-03-27 23:49                 ` Matthew Wilcox
2018-03-27 23:49                 ` Matthew Wilcox
2018-03-27 23:57                 ` Kees Cook
2018-03-27 23:57                   ` Kees Cook
2018-03-27 23:57                   ` Kees Cook
2018-03-27 23:57                   ` Kees Cook
2018-03-28  0:00                 ` Rich Felker
2018-03-28  0:00                   ` Rich Felker
2018-03-28  0:00                   ` Rich Felker
2018-03-28  0:00                   ` Rich Felker
2018-03-28 21:07                   ` Luck, Tony
2018-03-28 21:07                     ` Luck, Tony
2018-03-28 21:07                     ` Luck, Tony
2018-03-28 21:07                     ` Luck, Tony
2018-03-28 21:07                     ` Luck, Tony
2018-04-03  0:11                     ` Ilya Smith
2018-04-03  0:11                       ` Ilya Smith
2018-04-03  0:11                       ` Ilya Smith
2018-04-03  0:11                       ` Ilya Smith
2018-04-03  0:11                       ` Ilya Smith
2018-04-03  0:11                       ` Ilya Smith
2018-03-28 21:07                 ` Ilya Smith
2018-03-28 21:07                   ` Ilya Smith
2018-03-28 21:07                   ` Ilya Smith
2018-03-28 21:07                   ` Ilya Smith
2018-03-28 21:07                   ` Ilya Smith
2018-03-23 18:00   ` Rich Felker
2018-03-23 18:00     ` Rich Felker
2018-03-23 18:00     ` Rich Felker
2018-03-23 18:00     ` Rich Felker
2018-03-23 18:00     ` Rich Felker
2018-03-23 19:06     ` Matthew Wilcox
2018-03-23 19:06       ` Matthew Wilcox
2018-03-23 19:06       ` Matthew Wilcox
2018-03-23 19:06       ` Matthew Wilcox
2018-03-23 19:16       ` Rich Felker
2018-03-23 19:16         ` Rich Felker
2018-03-23 19:16         ` Rich Felker
2018-03-23 19:16         ` Rich Felker
2018-03-23 19:16         ` Rich Felker
2018-03-23 19:29         ` Matthew Wilcox
2018-03-23 19:29           ` Matthew Wilcox
2018-03-23 19:29           ` Matthew Wilcox
2018-03-23 19:29           ` Matthew Wilcox
2018-03-23 19:35           ` Rich Felker
2018-03-23 19:35             ` Rich Felker
2018-03-23 19:35             ` Rich Felker
2018-03-23 19:35             ` Rich Felker
2018-03-23 19:35             ` Rich Felker
2018-03-28  4:50       ` Rob Landley
2018-03-28  4:50         ` Rob Landley
2018-03-28  4:50         ` Rob Landley
2018-03-28  4:50         ` Rob Landley
2018-03-28  4:50         ` Rob Landley
2018-03-30  7:55 ` Pavel Machek
2018-03-30  7:55   ` Pavel Machek
2018-03-30  7:55   ` Pavel Machek
2018-03-30  7:55   ` Pavel Machek
2018-03-30  9:07   ` Ilya Smith
2018-03-30  9:07     ` Ilya Smith
2018-03-30  9:07     ` Ilya Smith
2018-03-30  9:07     ` Ilya Smith
2018-03-30  9:07     ` Ilya Smith
2018-03-30  9:07     ` Ilya Smith
2018-03-30  9:57     ` Pavel Machek
2018-03-30  9:57       ` Pavel Machek
2018-03-30  9:57       ` Pavel Machek
2018-03-30  9:57       ` Pavel Machek
2018-03-30 11:10       ` Ilya Smith
2018-03-30 11:10         ` Ilya Smith
2018-03-30 11:10         ` Ilya Smith
2018-03-30 11:10         ` Ilya Smith
2018-03-30 11:10         ` Ilya Smith
2018-03-30 11:10         ` Ilya Smith
2018-03-30 13:33   ` Rich Felker
2018-03-30 13:33     ` Rich Felker
2018-03-30 13:33     ` Rich Felker
2018-03-30 13:33     ` Rich Felker
2018-03-30 13:33     ` Rich Felker

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