All of lore.kernel.org
 help / color / mirror / Atom feed
From: Andrey Konovalov <andreyknvl@google.com>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	linux-doc@vger.kernel.org, Will Deacon <will.deacon@arm.com>,
	Kostya Serebryany <kcc@google.com>,
	linux-kselftest@vger.kernel.org,
	Chintan Pandya <cpandya@codeaurora.org>,
	Shuah Khan <shuah@kernel.org>, Ingo Molnar <mingo@kernel.org>,
	linux-arch@vger.kernel.org, Jacob Bramley <Jacob.Bramley@arm.com>,
	Dmitry Vyukov <dvyukov@google.com>,
	Evgeniy Stepanov <eugenis@google.com>,
	Kees Cook <keescook@chromium.org>,
	Ruben Ayrapetyan <Ruben.Ayrapetyan@arm.com>,
	Ramana Radhakrishnan <Ramana.Radhakrishnan@arm.com>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Linux Memory Management List <linux-mm@kvack.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Lee Smith <Lee.Smith@arm.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Robin Murphy <robin.murphy@arm.com>,
	"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Subject: Re: [PATCH v4 0/7] arm64: untag user pointers passed to the kernel
Date: Thu, 2 Aug 2018 17:00:25 +0200	[thread overview]
Message-ID: <CAAeHK+zb7vcehuX9=oxLUJVJr1ZcgmRTODQz7wsPy+rJb=3kbQ@mail.gmail.com> (raw)
In-Reply-To: <20180801174256.5mbyf33eszml4nmu@armageddon.cambridge.arm.com>

On Wed, Aug 1, 2018 at 7:42 PM, Catalin Marinas <catalin.marinas@arm.com> wrote:
> On Mon, Jul 16, 2018 at 01:25:59PM +0200, Andrey Konovalov wrote:
>> On Thu, Jun 28, 2018 at 9:30 PM, Andrey Konovalov <andreyknvl@google.com> wrote:
>> So the checker reports ~100 different places where a __user pointer
>> being casted. I've looked through them and found 3 places where we
>> need to add untagging. Source code lines below come from 4.18-rc2+
>> (6f0d349d).
> [...]
>> I'll add the 3 patches with fixes to v5 of this patchset.
>
> Thanks for investigating. You can fix those three places in your code

OK, will do.

> but I was rather looking for a way to check such casting in the future
> for newly added code. While for the khwasan we can assume it's a debug
> option, the tagged user pointers are ABI and we need to keep it stable.
>
> We could we actually add some macros for explicit conversion between
> __user ptr and long and silence the warning there (I guess this would
> work better for sparse). We can then detect new ptr to long casts as
> they appear. I just hope that's not too intrusive.
>
> (I haven't tried the sparse patch yet, hopefully sometime this week)

Haven't look at that sparse patch yet myself, but sounds doable.
Should these macros go into this patchset or should they go
separately?

WARNING: multiple messages have this Message-ID
From: Andrey Konovalov <andreyknvl@google.com>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	linux-doc@vger.kernel.org, Will Deacon <will.deacon@arm.com>,
	Kostya Serebryany <kcc@google.com>,
	linux-kselftest@vger.kernel.org,
	Chintan Pandya <cpandya@codeaurora.org>,
	Shuah Khan <shuah@kernel.org>, Ingo Molnar <mingo@kernel.org>,
	linux-arch@vger.kernel.org, Jacob Bramley <Jacob.Bramley@arm.com>,
	Dmitry Vyukov <dvyukov@google.com>,
	Evgeniy Stepanov <eugenis@google.com>,
	Kees Cook <keescook@chromium.org>,
	Ruben Ayrapetyan <Ruben.Ayrapetyan@arm.com>,
	Ramana Radhakrishnan <Ramana.Radhakrishnan@arm.com>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Linux Memory Management List <linux-mm@kvack.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Lee Smith <Lee.Smith@arm.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Robin Murphy <robin.murphy@arm.com>,
	"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Subject: Re: [PATCH v4 0/7] arm64: untag user pointers passed to the kernel
Date: Thu, 2 Aug 2018 17:00:25 +0200	[thread overview]
Message-ID: <CAAeHK+zb7vcehuX9=oxLUJVJr1ZcgmRTODQz7wsPy+rJb=3kbQ@mail.gmail.com> (raw)
In-Reply-To: <20180801174256.5mbyf33eszml4nmu@armageddon.cambridge.arm.com>

On Wed, Aug 1, 2018 at 7:42 PM, Catalin Marinas <catalin.marinas@arm.com> wrote:
> On Mon, Jul 16, 2018 at 01:25:59PM +0200, Andrey Konovalov wrote:
>> On Thu, Jun 28, 2018 at 9:30 PM, Andrey Konovalov <andreyknvl@google.com> wrote:
>> So the checker reports ~100 different places where a __user pointer
>> being casted. I've looked through them and found 3 places where we
>> need to add untagging. Source code lines below come from 4.18-rc2+
>> (6f0d349d).
> [...]
>> I'll add the 3 patches with fixes to v5 of this patchset.
>
> Thanks for investigating. You can fix those three places in your code

OK, will do.

> but I was rather looking for a way to check such casting in the future
> for newly added code. While for the khwasan we can assume it's a debug
> option, the tagged user pointers are ABI and we need to keep it stable.
>
> We could we actually add some macros for explicit conversion between
> __user ptr and long and silence the warning there (I guess this would
> work better for sparse). We can then detect new ptr to long casts as
> they appear. I just hope that's not too intrusive.
>
> (I haven't tried the sparse patch yet, hopefully sometime this week)

Haven't look at that sparse patch yet myself, but sounds doable.
Should these macros go into this patchset or should they go
separately?
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

WARNING: multiple messages have this Message-ID
From: andreyknvl at google.com (Andrey Konovalov)
Subject: [PATCH v4 0/7] arm64: untag user pointers passed to the kernel
Date: Thu, 2 Aug 2018 17:00:25 +0200	[thread overview]
Message-ID: <CAAeHK+zb7vcehuX9=oxLUJVJr1ZcgmRTODQz7wsPy+rJb=3kbQ@mail.gmail.com> (raw)
In-Reply-To: <20180801174256.5mbyf33eszml4nmu@armageddon.cambridge.arm.com>

On Wed, Aug 1, 2018 at 7:42 PM, Catalin Marinas <catalin.marinas at arm.com> wrote:
> On Mon, Jul 16, 2018 at 01:25:59PM +0200, Andrey Konovalov wrote:
>> On Thu, Jun 28, 2018 at 9:30 PM, Andrey Konovalov <andreyknvl at google.com> wrote:
>> So the checker reports ~100 different places where a __user pointer
>> being casted. I've looked through them and found 3 places where we
>> need to add untagging. Source code lines below come from 4.18-rc2+
>> (6f0d349d).
> [...]
>> I'll add the 3 patches with fixes to v5 of this patchset.
>
> Thanks for investigating. You can fix those three places in your code

OK, will do.

> but I was rather looking for a way to check such casting in the future
> for newly added code. While for the khwasan we can assume it's a debug
> option, the tagged user pointers are ABI and we need to keep it stable.
>
> We could we actually add some macros for explicit conversion between
> __user ptr and long and silence the warning there (I guess this would
> work better for sparse). We can then detect new ptr to long casts as
> they appear. I just hope that's not too intrusive.
>
> (I haven't tried the sparse patch yet, hopefully sometime this week)

Haven't look at that sparse patch yet myself, but sounds doable.
Should these macros go into this patchset or should they go
separately?
--
To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

WARNING: multiple messages have this Message-ID
From: andreyknvl@google.com (Andrey Konovalov)
Subject: [PATCH v4 0/7] arm64: untag user pointers passed to the kernel
Date: Thu, 2 Aug 2018 17:00:25 +0200	[thread overview]
Message-ID: <CAAeHK+zb7vcehuX9=oxLUJVJr1ZcgmRTODQz7wsPy+rJb=3kbQ@mail.gmail.com> (raw)
Message-ID: <20180802150025.bV2F1kBhvSgWvCWKG4lzgrr0DwVscEwRp20tLuKTWr0@z> (raw)
In-Reply-To: <20180801174256.5mbyf33eszml4nmu@armageddon.cambridge.arm.com>

On Wed, Aug 1, 2018@7:42 PM, Catalin Marinas <catalin.marinas@arm.com> wrote:
> On Mon, Jul 16, 2018@01:25:59PM +0200, Andrey Konovalov wrote:
>> On Thu, Jun 28, 2018@9:30 PM, Andrey Konovalov <andreyknvl@google.com> wrote:
>> So the checker reports ~100 different places where a __user pointer
>> being casted. I've looked through them and found 3 places where we
>> need to add untagging. Source code lines below come from 4.18-rc2+
>> (6f0d349d).
> [...]
>> I'll add the 3 patches with fixes to v5 of this patchset.
>
> Thanks for investigating. You can fix those three places in your code

OK, will do.

> but I was rather looking for a way to check such casting in the future
> for newly added code. While for the khwasan we can assume it's a debug
> option, the tagged user pointers are ABI and we need to keep it stable.
>
> We could we actually add some macros for explicit conversion between
> __user ptr and long and silence the warning there (I guess this would
> work better for sparse). We can then detect new ptr to long casts as
> they appear. I just hope that's not too intrusive.
>
> (I haven't tried the sparse patch yet, hopefully sometime this week)

Haven't look at that sparse patch yet myself, but sounds doable.
Should these macros go into this patchset or should they go
separately?
--
To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

WARNING: multiple messages have this Message-ID
From: Andrey Konovalov <andreyknvl@google.com>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	linux-doc@vger.kernel.org, Will Deacon <will.deacon@arm.com>,
	Kostya Serebryany <kcc@google.com>,
	linux-kselftest@vger.kernel.org,
	Chintan Pandya <cpandya@codeaurora.org>,
	Shuah Khan <shuah@kernel.org>, Ingo Molnar <mingo@kernel.org>,
	linux-arch@vger.kernel.org, Jacob Bramley <Jacob.Bramley@arm.com>,
	Dmitry Vyukov <dvyukov@google.com>,
	Evgeniy Stepanov <eugenis@google.com>,
	Kees Cook <keescook@chromium.org>,
	Ruben Ayrapetyan <Ruben.Ayrapetyan@arm.com>,
	Ramana Radhakrishnan <Ramana.Radhakrishnan@arm.com>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Linux Memory Management List <linux-mm@kvack.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundati>
Subject: Re: [PATCH v4 0/7] arm64: untag user pointers passed to the kernel
Date: Thu, 2 Aug 2018 17:00:25 +0200	[thread overview]
Message-ID: <CAAeHK+zb7vcehuX9=oxLUJVJr1ZcgmRTODQz7wsPy+rJb=3kbQ@mail.gmail.com> (raw)
In-Reply-To: <20180801174256.5mbyf33eszml4nmu@armageddon.cambridge.arm.com>

On Wed, Aug 1, 2018 at 7:42 PM, Catalin Marinas <catalin.marinas@arm.com> wrote:
> On Mon, Jul 16, 2018 at 01:25:59PM +0200, Andrey Konovalov wrote:
>> On Thu, Jun 28, 2018 at 9:30 PM, Andrey Konovalov <andreyknvl@google.com> wrote:
>> So the checker reports ~100 different places where a __user pointer
>> being casted. I've looked through them and found 3 places where we
>> need to add untagging. Source code lines below come from 4.18-rc2+
>> (6f0d349d).
> [...]
>> I'll add the 3 patches with fixes to v5 of this patchset.
>
> Thanks for investigating. You can fix those three places in your code

OK, will do.

> but I was rather looking for a way to check such casting in the future
> for newly added code. While for the khwasan we can assume it's a debug
> option, the tagged user pointers are ABI and we need to keep it stable.
>
> We could we actually add some macros for explicit conversion between
> __user ptr and long and silence the warning there (I guess this would
> work better for sparse). We can then detect new ptr to long casts as
> they appear. I just hope that's not too intrusive.
>
> (I haven't tried the sparse patch yet, hopefully sometime this week)

Haven't look at that sparse patch yet myself, but sounds doable.
Should these macros go into this patchset or should they go
separately?

WARNING: multiple messages have this Message-ID
From: andreyknvl@google.com (Andrey Konovalov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 0/7] arm64: untag user pointers passed to the kernel
Date: Thu, 2 Aug 2018 17:00:25 +0200	[thread overview]
Message-ID: <CAAeHK+zb7vcehuX9=oxLUJVJr1ZcgmRTODQz7wsPy+rJb=3kbQ@mail.gmail.com> (raw)
In-Reply-To: <20180801174256.5mbyf33eszml4nmu@armageddon.cambridge.arm.com>

On Wed, Aug 1, 2018 at 7:42 PM, Catalin Marinas <catalin.marinas@arm.com> wrote:
> On Mon, Jul 16, 2018 at 01:25:59PM +0200, Andrey Konovalov wrote:
>> On Thu, Jun 28, 2018 at 9:30 PM, Andrey Konovalov <andreyknvl@google.com> wrote:
>> So the checker reports ~100 different places where a __user pointer
>> being casted. I've looked through them and found 3 places where we
>> need to add untagging. Source code lines below come from 4.18-rc2+
>> (6f0d349d).
> [...]
>> I'll add the 3 patches with fixes to v5 of this patchset.
>
> Thanks for investigating. You can fix those three places in your code

OK, will do.

> but I was rather looking for a way to check such casting in the future
> for newly added code. While for the khwasan we can assume it's a debug
> option, the tagged user pointers are ABI and we need to keep it stable.
>
> We could we actually add some macros for explicit conversion between
> __user ptr and long and silence the warning there (I guess this would
> work better for sparse). We can then detect new ptr to long casts as
> they appear. I just hope that's not too intrusive.
>
> (I haven't tried the sparse patch yet, hopefully sometime this week)

Haven't look at that sparse patch yet myself, but sounds doable.
Should these macros go into this patchset or should they go
separately?

  reply	other threads:[~2018-08-02 15:00 UTC|newest]

Thread overview: 195+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-20 15:24 Andrey Konovalov
2018-06-20 15:24 ` Andrey Konovalov
2018-06-20 15:24 ` Andrey Konovalov
2018-06-20 15:24 ` Andrey Konovalov
2018-06-20 15:24 ` Andrey Konovalov
2018-06-20 15:24 ` andreyknvl
2018-06-20 15:24 ` Andrey Konovalov
2018-06-20 15:24 ` [PATCH v4 1/7] arm64: add type casts to untagged_addr macro Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` andreyknvl
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24 ` [PATCH v4 2/7] uaccess: add untagged_addr definition for other arches Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` andreyknvl
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24 ` [PATCH v4 3/7] arm64: untag user addresses in access_ok and __uaccess_mask_ptr Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` andreyknvl
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24 ` [PATCH v4 4/7] mm, arm64: untag user addresses in mm/gup.c Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` andreyknvl
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24 ` [PATCH v4 5/7] lib, arm64: untag addrs passed to strncpy_from_user and strnlen_user Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` andreyknvl
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24 ` [PATCH v4 6/7] arm64: update Documentation/arm64/tagged-pointers.txt Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` andreyknvl
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24 ` [PATCH v4 7/7] selftests, arm64: add a selftest for passing tagged pointers to kernel Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` Andrey Konovalov
2018-06-20 15:24   ` andreyknvl
2018-06-20 15:24   ` Andrey Konovalov
2018-06-26 12:47 ` [PATCH v4 0/7] arm64: untag user pointers passed to the kernel Andrey Konovalov
2018-06-26 12:47   ` Andrey Konovalov
2018-06-26 12:47   ` Andrey Konovalov
2018-06-26 12:47   ` andreyknvl
2018-06-26 12:47   ` Andrey Konovalov
2018-06-26 17:29   ` Catalin Marinas
2018-06-26 17:29     ` Catalin Marinas
2018-06-26 17:29     ` Catalin Marinas
2018-06-26 17:29     ` Catalin Marinas
2018-06-26 17:29     ` catalin.marinas
2018-06-26 17:29     ` Catalin Marinas
2018-06-27 15:05     ` Andrey Konovalov
2018-06-27 15:05       ` Andrey Konovalov
2018-06-27 15:05       ` Andrey Konovalov
2018-06-27 15:05       ` Andrey Konovalov
2018-06-27 15:05       ` andreyknvl
2018-06-27 15:05       ` Andrey Konovalov
2018-06-27 15:08       ` Ramana Radhakrishnan
2018-06-27 15:08         ` Ramana Radhakrishnan
2018-06-27 15:08         ` Ramana Radhakrishnan
2018-06-27 15:08         ` Ramana Radhakrishnan
2018-06-27 15:08         ` Ramana Radhakrishnan
2018-06-27 15:08         ` ramana.radhakrishnan
2018-06-27 15:08         ` Ramana Radhakrishnan
2018-06-27 17:17         ` Catalin Marinas
2018-06-27 17:17           ` Catalin Marinas
2018-06-27 17:17           ` Catalin Marinas
2018-06-27 17:17           ` Catalin Marinas
2018-06-27 17:17           ` Catalin Marinas
2018-06-27 17:17           ` catalin.marinas
2018-06-27 17:17           ` Catalin Marinas
2018-06-28  6:17           ` Luc Van Oostenryck
2018-06-28  6:17             ` Luc Van Oostenryck
2018-06-28  6:17             ` Luc Van Oostenryck
2018-06-28  6:17             ` Luc Van Oostenryck
2018-06-28  6:17             ` Luc Van Oostenryck
2018-06-28  6:17             ` luc.vanoostenryck
2018-06-28  6:17             ` Luc Van Oostenryck
2018-06-28 10:27             ` Catalin Marinas
2018-06-28 10:27               ` Catalin Marinas
2018-06-28 10:27               ` Catalin Marinas
2018-06-28 10:27               ` Catalin Marinas
2018-06-28 10:27               ` Catalin Marinas
2018-06-28 10:27               ` catalin.marinas
2018-06-28 10:27               ` Catalin Marinas
2018-06-28 10:46               ` Luc Van Oostenryck
2018-06-28 10:46                 ` Luc Van Oostenryck
2018-06-28 10:46                 ` Luc Van Oostenryck
2018-06-28 10:46                 ` Luc Van Oostenryck
2018-06-28 10:46                 ` Luc Van Oostenryck
2018-06-28 10:46                 ` luc.vanoostenryck
2018-06-28 10:46                 ` Luc Van Oostenryck
2018-06-28 14:48                 ` Catalin Marinas
2018-06-28 14:48                   ` Catalin Marinas
2018-06-28 14:48                   ` Catalin Marinas
2018-06-28 14:48                   ` Catalin Marinas
2018-06-28 14:48                   ` Catalin Marinas
2018-06-28 14:48                   ` catalin.marinas
2018-06-28 14:48                   ` Catalin Marinas
2018-06-28 15:28                   ` Luc Van Oostenryck
2018-06-28 15:28                     ` Luc Van Oostenryck
2018-06-28 15:28                     ` Luc Van Oostenryck
2018-06-28 15:28                     ` Luc Van Oostenryck
2018-06-28 15:28                     ` Luc Van Oostenryck
2018-06-28 15:28                     ` luc.vanoostenryck
2018-06-28 15:28                     ` Luc Van Oostenryck
2018-06-29 15:27                   ` David Laight
2018-06-29 15:27                     ` David Laight
2018-06-29 15:27                     ` David Laight
2018-06-29 15:27                     ` David Laight
2018-06-29 15:27                     ` David Laight
2018-06-29 15:27                     ` David.Laight
2018-06-29 15:27                     ` David Laight
2018-06-28 23:21               ` [PATCH] sparse: stricter warning for explicit cast to ulong Luc Van Oostenryck
2018-06-28 23:21                 ` Luc Van Oostenryck
2018-06-28 23:21                 ` Luc Van Oostenryck
2018-06-28 23:21                 ` Luc Van Oostenryck
2018-06-28 23:21                 ` luc.vanoostenryck
2018-06-28 23:21                 ` Luc Van Oostenryck
2018-06-28 23:21                 ` Luc Van Oostenryck
2018-06-28 19:30       ` [PATCH v4 0/7] arm64: untag user pointers passed to the kernel Andrey Konovalov
2018-06-28 19:30         ` Andrey Konovalov
2018-06-28 19:30         ` Andrey Konovalov
2018-06-28 19:30         ` Andrey Konovalov
2018-06-28 19:30         ` andreyknvl
2018-06-28 19:30         ` Andrey Konovalov
2018-06-29 15:19         ` Andrey Konovalov
2018-06-29 15:19           ` Andrey Konovalov
2018-06-29 15:19           ` Andrey Konovalov
2018-06-29 15:19           ` Andrey Konovalov
2018-06-29 15:19           ` andreyknvl
2018-06-29 15:19           ` Andrey Konovalov
2018-06-29 15:20           ` Andrey Konovalov
2018-06-29 15:20             ` Andrey Konovalov
2018-06-29 15:20             ` Andrey Konovalov
2018-06-29 15:20             ` Andrey Konovalov
2018-06-29 15:20             ` andreyknvl
2018-06-29 15:20             ` Andrey Konovalov
2018-07-16 11:25         ` Andrey Konovalov
2018-07-16 11:25           ` Andrey Konovalov
2018-07-16 11:25           ` Andrey Konovalov
2018-07-16 11:25           ` Andrey Konovalov
2018-07-16 11:25           ` andreyknvl
2018-07-16 11:25           ` Andrey Konovalov
2018-07-31 13:23           ` Andrey Konovalov
2018-07-31 13:23             ` Andrey Konovalov
2018-07-31 13:23             ` Andrey Konovalov
2018-07-31 13:23             ` Andrey Konovalov
2018-07-31 13:23             ` andreyknvl
2018-07-31 13:23             ` Andrey Konovalov
2018-08-01 17:42           ` Catalin Marinas
2018-08-01 17:42             ` Catalin Marinas
2018-08-01 17:42             ` Catalin Marinas
2018-08-01 17:42             ` Catalin Marinas
2018-08-01 17:42             ` catalin.marinas
2018-08-01 17:42             ` Catalin Marinas
2018-08-02 15:00             ` Andrey Konovalov [this message]
2018-08-02 15:00               ` Andrey Konovalov
2018-08-02 15:00               ` Andrey Konovalov
2018-08-02 15:00               ` Andrey Konovalov
2018-08-02 15:00               ` andreyknvl
2018-08-02 15:00               ` Andrey Konovalov
2018-08-03 14:59               ` Andrey Konovalov
2018-08-03 14:59                 ` Andrey Konovalov
2018-08-03 14:59                 ` Andrey Konovalov
2018-08-03 14:59                 ` Andrey Konovalov
2018-08-03 14:59                 ` andreyknvl
2018-08-03 14:59                 ` Andrey Konovalov
2018-08-03 15:09                 ` Greg Kroah-Hartman
2018-08-03 15:09                   ` Greg Kroah-Hartman
2018-08-03 15:09                   ` Greg Kroah-Hartman
2018-08-03 15:09                   ` Greg Kroah-Hartman
2018-08-03 15:09                   ` gregkh
2018-08-03 15:09                   ` Greg Kroah-Hartman
2018-08-03 16:43                   ` Matthew Wilcox
2018-08-03 16:43                     ` Matthew Wilcox
2018-08-03 16:43                     ` Matthew Wilcox
2018-08-03 16:43                     ` Matthew Wilcox
2018-08-03 16:43                     ` willy
2018-08-03 16:43                     ` Matthew Wilcox
2018-08-03 16:54                     ` Andrey Konovalov
2018-08-03 16:54                       ` Andrey Konovalov
2018-08-03 16:54                       ` Andrey Konovalov
2018-08-03 16:54                       ` Andrey Konovalov
2018-08-03 16:54                       ` andreyknvl
2018-08-03 16:54                       ` Andrey Konovalov
2018-08-06 19:12                   ` Luc Van Oostenryck
2018-08-06 19:12                     ` Luc Van Oostenryck
2018-08-06 19:12                     ` Luc Van Oostenryck
2018-08-06 19:12                     ` Luc Van Oostenryck
2018-08-06 19:12                     ` luc.vanoostenryck
2018-08-06 19:12                     ` Luc Van Oostenryck

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAAeHK+zb7vcehuX9=oxLUJVJr1ZcgmRTODQz7wsPy+rJb=3kbQ@mail.gmail.com' \
    --to=andreyknvl@google.com \
    --cc=Jacob.Bramley@arm.com \
    --cc=Lee.Smith@arm.com \
    --cc=Ramana.Radhakrishnan@arm.com \
    --cc=Ruben.Ayrapetyan@arm.com \
    --cc=akpm@linux-foundation.org \
    --cc=catalin.marinas@arm.com \
    --cc=cpandya@codeaurora.org \
    --cc=dvyukov@google.com \
    --cc=eugenis@google.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=kcc@google.com \
    --cc=keescook@chromium.org \
    --cc=kirill.shutemov@linux.intel.com \
    --cc=kstewart@linuxfoundation.org \
    --cc=linux-arch@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-doc@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-kselftest@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=mark.rutland@arm.com \
    --cc=mingo@kernel.org \
    --cc=robin.murphy@arm.com \
    --cc=shuah@kernel.org \
    --cc=viro@zeniv.linux.org.uk \
    --cc=will.deacon@arm.com \
    --subject='Re: [PATCH v4 0/7] arm64: untag user pointers passed to the kernel' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.