All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christoph Hellwig <hch@infradead.org>
To: Al Viro <viro@ZenIV.linux.org.uk>
Cc: "Christoph Hellwig" <hch@infradead.org>,
	"Andy Lutomirski" <luto@kernel.org>,
	"Ingo Molnar" <mingo@kernel.org>, "Greg KH" <greg@kroah.com>,
	"Thomas Garnier" <thgarnie@google.com>,
	"Martin Schwidefsky" <schwidefsky@de.ibm.com>,
	"Heiko Carstens" <heiko.carstens@de.ibm.com>,
	"Dave Hansen" <dave.hansen@intel.com>,
	"Arnd Bergmann" <arnd@arndb.de>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"David Howells" <dhowells@redhat.com>,
	"René Nyffenegger" <mail@renenyffenegger.ch>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"Paul E . McKenney" <paulmck@linux.vnet.ibm.com>,
	"Eric W . Biederman" <ebiederm@xmission.com>,
	"Oleg Nesterov" <oleg@redhat.com>,
	"Pavel Tikhomirov" <ptikhomirov@virtuozzo.com>,
	"Ingo Molnar" <mingo@redhat.com>,
	"H . Peter Anvin" <hpa@zytor.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Rik van Riel" <riel@redhat.com>,
	"Kees Cook" <keescook@chromium.org>,
	"Josh Poimboeuf" <jpoimboe@redhat.com>,
	"Borislav Petkov" <bp@alien8.de>,
	"Brian Gerst" <brgerst@gmail.com>,
	"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
	"Christian Borntraeger" <borntraeger@de.ibm.com>,
	"Russell King" <linux@armlinux.org.uk>,
	"Will Deacon" <will.deacon@arm.com>,
	"Catalin Marinas" <catalin.marinas@arm.com>,
	"Mark Rutland" <mark.rutland@arm.com>,
	"James Morse" <james.morse@arm.com>,
	linux-s390 <linux-s390@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	"Linux API" <linux-api@vger.kernel.org>,
	"the arch/x86 maintainers" <x86@kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"Kernel Hardening" <kernel-hardening@lists.openwall.com>,
	"Linus Torvalds" <torvalds@linux-foundation.org>,
	"Peter Zijlstra" <a.p.zijlstra@chello.nl>
Subject: Re: [kernel-hardening] Re: [PATCH v9 1/4] syscalls: Verify address limit before returning to user-mode
Date: Tue, 9 May 2017 23:54:48 -0700	[thread overview]
Message-ID: <20170510065448.GD4115@infradead.org> (raw)
In-Reply-To: <20170510033911.GE390@ZenIV.linux.org.uk>

On Wed, May 10, 2017 at 04:39:12AM +0100, Al Viro wrote:
> fcntl stuff: I've decided not to put something similar into work.compat
> since I couldn't decide what to do with compat stuff - word-by-word copy
> from userland converting to struct flock + conversion to posix_lock +
> actual work + conversion to flock + word-by-word copy to userland...  Smells
> like we might be better off with compat_flock_to_posix_lock() et.al.
> I'm still not sure; played a bit one way and another and dediced to drop
> it for now.  Hell knows...

My version already is an improvement in lines of code alone.  Between
that and stopping to mess with the address limit I think it's a clear
winner.  But it's pretty independent of the rest, and I'll just run
it through Jeff and Bruce and ask them what they think.

WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Al Viro <viro@ZenIV.linux.org.uk>
Cc: "Mark Rutland" <mark.rutland@arm.com>,
	"Kernel Hardening" <kernel-hardening@lists.openwall.com>,
	"Greg KH" <greg@kroah.com>,
	"Heiko Carstens" <heiko.carstens@de.ibm.com>,
	LKML <linux-kernel@vger.kernel.org>,
	"David Howells" <dhowells@redhat.com>,
	"Dave Hansen" <dave.hansen@intel.com>,
	"H . Peter Anvin" <hpa@zytor.com>,
	"Ingo Molnar" <mingo@kernel.org>,
	"Pavel Tikhomirov" <ptikhomirov@virtuozzo.com>,
	"Peter Zijlstra" <a.p.zijlstra@chello.nl>,
	linux-s390 <linux-s390@vger.kernel.org>,
	"the arch/x86 maintainers" <x86@kernel.org>,
	"Russell King" <linux@armlinux.org.uk>,
	"Will Deacon" <will.deacon@arm.com>,
	"Christoph Hellwig" <hch@infradead.org>,
	"Christian Borntraeger" <borntraeger@de.ibm.com>,
	"René Nyffenegger" <mail@renenyffenegger.ch>,
	"Catalin Marinas" <catalin.marinas@arm.com>,
	"Paul E . McKenney" <paulmck@linux.vnet.ibm.com>,
	"Rik van Riel" <riel@redhat.com>, "Kees Cook" <keescook@c>
Subject: Re: [kernel-hardening] Re: [PATCH v9 1/4] syscalls: Verify address limit before returning to user-mode
Date: Tue, 9 May 2017 23:54:48 -0700	[thread overview]
Message-ID: <20170510065448.GD4115@infradead.org> (raw)
In-Reply-To: <20170510033911.GE390@ZenIV.linux.org.uk>

On Wed, May 10, 2017 at 04:39:12AM +0100, Al Viro wrote:
> fcntl stuff: I've decided not to put something similar into work.compat
> since I couldn't decide what to do with compat stuff - word-by-word copy
> from userland converting to struct flock + conversion to posix_lock +
> actual work + conversion to flock + word-by-word copy to userland...  Smells
> like we might be better off with compat_flock_to_posix_lock() et.al.
> I'm still not sure; played a bit one way and another and dediced to drop
> it for now.  Hell knows...

My version already is an improvement in lines of code alone.  Between
that and stopping to mess with the address limit I think it's a clear
winner.  But it's pretty independent of the rest, and I'll just run
it through Jeff and Bruce and ask them what they think.

WARNING: multiple messages have this Message-ID (diff)
From: hch@infradead.org (Christoph Hellwig)
To: linux-arm-kernel@lists.infradead.org
Subject: [kernel-hardening] Re: [PATCH v9 1/4] syscalls: Verify address limit before returning to user-mode
Date: Tue, 9 May 2017 23:54:48 -0700	[thread overview]
Message-ID: <20170510065448.GD4115@infradead.org> (raw)
In-Reply-To: <20170510033911.GE390@ZenIV.linux.org.uk>

On Wed, May 10, 2017 at 04:39:12AM +0100, Al Viro wrote:
> fcntl stuff: I've decided not to put something similar into work.compat
> since I couldn't decide what to do with compat stuff - word-by-word copy
> from userland converting to struct flock + conversion to posix_lock +
> actual work + conversion to flock + word-by-word copy to userland...  Smells
> like we might be better off with compat_flock_to_posix_lock() et.al.
> I'm still not sure; played a bit one way and another and dediced to drop
> it for now.  Hell knows...

My version already is an improvement in lines of code alone.  Between
that and stopping to mess with the address limit I think it's a clear
winner.  But it's pretty independent of the rest, and I'll just run
it through Jeff and Bruce and ask them what they think.

  reply	other threads:[~2017-05-10  6:54 UTC|newest]

Thread overview: 282+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-28 15:32 [kernel-hardening] [PATCH v9 1/4] syscalls: Verify address limit before returning to user-mode Thomas Garnier
2017-04-28 15:32 ` Thomas Garnier
2017-04-28 15:32 ` Thomas Garnier
2017-04-28 15:32 ` Thomas Garnier
2017-04-28 15:32 ` [kernel-hardening] [PATCH v9 2/4] x86/syscalls: Optimize address limit check Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-04-28 15:32 ` [kernel-hardening] [PATCH v9 3/4] arm/syscalls: " Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-04-28 15:32 ` [kernel-hardening] [PATCH v9 4/4] arm64/syscalls: " Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-04-28 15:32   ` Thomas Garnier
2017-05-05 22:18 ` [kernel-hardening] Re: [PATCH v9 1/4] syscalls: Verify address limit before returning to user-mode Thomas Garnier
2017-05-05 22:18   ` Thomas Garnier
2017-05-05 22:18   ` Thomas Garnier
2017-05-05 22:18   ` Thomas Garnier
2017-05-08  7:33   ` [kernel-hardening] " Ingo Molnar
2017-05-08  7:33     ` Ingo Molnar
2017-05-08  7:33     ` Ingo Molnar
2017-05-08  7:33     ` Ingo Molnar
2017-05-08  7:52     ` [kernel-hardening] " Ingo Molnar
2017-05-08  7:52       ` Ingo Molnar
2017-05-08  7:52       ` Ingo Molnar
2017-05-08  7:52       ` [kernel-hardening] " Ingo Molnar
2017-05-08  7:52       ` Ingo Molnar
2017-05-08 15:22       ` [kernel-hardening] " Daniel Micay
2017-05-08 15:22         ` Daniel Micay
2017-05-08 15:22         ` Daniel Micay
2017-05-08 15:26         ` Kees Cook
2017-05-08 15:26           ` Kees Cook
2017-05-08 15:26           ` Kees Cook
2017-05-08 19:51           ` Thomas Garnier
2017-05-08 19:51             ` Thomas Garnier
2017-05-08 19:51             ` Thomas Garnier
2017-05-09  6:56           ` Ingo Molnar
2017-05-09  6:56             ` Ingo Molnar
2017-05-09  6:56             ` Ingo Molnar
2017-05-09 11:10             ` Greg KH
2017-05-09 11:10               ` Greg KH
2017-05-09 11:10               ` Greg KH
2017-05-09 14:29               ` Thomas Garnier
2017-05-09 14:29                 ` Thomas Garnier
2017-05-09 14:29                 ` Thomas Garnier
2017-05-11 23:17                 ` Thomas Garnier
2017-05-11 23:17                   ` Thomas Garnier
2017-05-11 23:17                   ` Thomas Garnier
2017-05-11 23:44                   ` Linus Torvalds
2017-05-11 23:44                     ` Linus Torvalds
2017-05-11 23:44                     ` Linus Torvalds
2017-05-12  5:28                     ` Martin Schwidefsky
2017-05-12  5:28                       ` Martin Schwidefsky
2017-05-12  5:28                       ` Martin Schwidefsky
2017-05-12  5:34                       ` Kees Cook
2017-05-12  5:34                         ` Kees Cook
2017-05-12  5:34                         ` Kees Cook
2017-05-12  5:54                         ` Martin Schwidefsky
2017-05-12  5:54                           ` Martin Schwidefsky
2017-05-12  5:54                           ` Martin Schwidefsky
2017-05-12 19:01                           ` Kees Cook
2017-05-12 19:01                             ` Kees Cook
2017-05-12 19:01                             ` Kees Cook
2017-05-12 19:08                             ` Russell King - ARM Linux
2017-05-12 19:08                               ` Russell King - ARM Linux
2017-05-12 19:08                               ` Russell King - ARM Linux
2017-05-12 19:08                             ` Linus Torvalds
2017-05-12 19:08                               ` Linus Torvalds
2017-05-12 19:08                               ` Linus Torvalds
2017-05-12 19:30                               ` Kees Cook
2017-05-12 19:30                                 ` Kees Cook
2017-05-12 19:30                                 ` Kees Cook
2017-05-12 20:21                                 ` Russell King - ARM Linux
2017-05-12 20:21                                   ` Russell King - ARM Linux
2017-05-12 20:21                                   ` Russell King - ARM Linux
2017-05-12 20:30                                   ` Peter Zijlstra
2017-05-12 20:30                                     ` Peter Zijlstra
2017-05-12 20:30                                     ` Peter Zijlstra
2017-05-12 20:45                                     ` Russell King - ARM Linux
2017-05-12 20:45                                       ` Russell King - ARM Linux
2017-05-12 20:45                                       ` Russell King - ARM Linux
2017-05-12 21:00                                       ` Kees Cook
2017-05-12 21:00                                         ` Kees Cook
2017-05-12 21:00                                         ` Kees Cook
2017-05-12 21:04                                         ` Kees Cook
2017-05-12 21:04                                           ` Kees Cook
2017-05-12 21:04                                           ` Kees Cook
2017-05-13  7:21                                     ` Christoph Hellwig
2017-05-13  7:21                                       ` Christoph Hellwig
2017-05-13  7:21                                       ` Christoph Hellwig
2017-05-12 21:06                                   ` Al Viro
2017-05-12 21:06                                     ` Al Viro
2017-05-12 21:06                                     ` Al Viro
2017-05-12 21:16                                     ` [kernel-hardening] " Daniel Micay
2017-05-12 21:16                                       ` Daniel Micay
2017-05-12 21:16                                       ` Daniel Micay
2017-05-12 21:17                                     ` Kees Cook
2017-05-12 21:17                                       ` Kees Cook
2017-05-12 21:17                                       ` Kees Cook
2017-05-12 21:23                                       ` Daniel Micay
2017-05-12 21:23                                         ` Daniel Micay
2017-05-12 21:23                                         ` Daniel Micay
2017-05-12 21:41                                       ` Al Viro
2017-05-12 21:41                                         ` Al Viro
2017-05-12 21:41                                         ` Al Viro
2017-05-12 21:47                                         ` Rik van Riel
2017-05-12 21:47                                           ` Rik van Riel
2017-05-12 21:47                                           ` Rik van Riel
2017-05-12 22:57                                           ` Al Viro
2017-05-12 22:57                                             ` Al Viro
2017-05-12 22:57                                             ` Al Viro
2017-05-12 21:50                                         ` Kees Cook
2017-05-12 21:50                                           ` Kees Cook
2017-05-12 21:50                                           ` Kees Cook
2017-05-12  6:57                         ` Ingo Molnar
2017-05-12  6:57                           ` Ingo Molnar
2017-05-12  6:57                           ` Ingo Molnar
2017-05-12  6:13                     ` Andy Lutomirski
2017-05-12  6:13                       ` Andy Lutomirski
2017-05-12  6:13                       ` Andy Lutomirski
2017-05-12  6:58                     ` Ingo Molnar
2017-05-12  6:58                       ` Ingo Molnar
2017-05-12  6:58                       ` Ingo Molnar
2017-05-12 17:05                       ` Thomas Garnier
2017-05-12 17:05                         ` Thomas Garnier
2017-05-12 17:05                         ` Thomas Garnier
2017-05-09 16:30             ` [kernel-hardening] " Kees Cook
2017-05-09 16:30               ` Kees Cook
2017-05-09 16:30               ` Kees Cook
2017-05-08 12:46     ` Greg KH
2017-05-08 12:46       ` Greg KH
2017-05-08 12:46       ` Greg KH
2017-05-09  6:45       ` Ingo Molnar
2017-05-09  6:45         ` Ingo Molnar
2017-05-09  6:45         ` Ingo Molnar
2017-05-09  8:56         ` Christoph Hellwig
2017-05-09  8:56           ` Christoph Hellwig
2017-05-09  8:56           ` Christoph Hellwig
2017-05-09 13:00           ` Andy Lutomirski
2017-05-09 13:00             ` Andy Lutomirski
2017-05-09 13:00             ` Andy Lutomirski
2017-05-09 13:02             ` [kernel-hardening] " Christoph Hellwig
2017-05-09 13:02               ` Christoph Hellwig
2017-05-09 13:02               ` Christoph Hellwig
2017-05-09 16:03               ` Christoph Hellwig
2017-05-09 16:03                 ` Christoph Hellwig
2017-05-09 16:03                 ` Christoph Hellwig
2017-05-09 16:50                 ` Kees Cook
2017-05-09 16:50                   ` Kees Cook
2017-05-09 16:50                   ` Kees Cook
2017-05-09 22:52                   ` Andy Lutomirski
2017-05-09 22:52                     ` Andy Lutomirski
2017-05-09 22:52                     ` Andy Lutomirski
2017-05-09 23:31                     ` Kees Cook
2017-05-09 23:31                       ` Kees Cook
2017-05-09 23:31                       ` Kees Cook
2017-05-10  1:59                       ` Andy Lutomirski
2017-05-10  1:59                         ` Andy Lutomirski
2017-05-10  1:59                         ` Andy Lutomirski
2017-05-10  7:15                       ` Christoph Hellwig
2017-05-10  7:15                         ` Christoph Hellwig
2017-05-10  7:15                         ` Christoph Hellwig
2017-05-11 11:22                       ` Borislav Petkov
2017-05-11 11:22                         ` Borislav Petkov
2017-05-11 11:22                         ` Borislav Petkov
2017-05-10  6:46                   ` Christoph Hellwig
2017-05-10  6:46                     ` Christoph Hellwig
2017-05-10  6:46                     ` Christoph Hellwig
2017-05-10  2:11                 ` Al Viro
2017-05-10  2:11                   ` Al Viro
2017-05-10  2:11                   ` Al Viro
2017-05-10  2:45                   ` Al Viro
2017-05-10  2:45                     ` Al Viro
2017-05-10  2:45                     ` Al Viro
2017-05-10  3:12                     ` Al Viro
2017-05-10  3:12                       ` Al Viro
2017-05-10  3:12                       ` Al Viro
2017-05-10  3:21                       ` Al Viro
2017-05-10  3:21                         ` Al Viro
2017-05-10  3:21                         ` Al Viro
2017-05-10  3:39                         ` Al Viro
2017-05-10  3:39                           ` Al Viro
2017-05-10  3:39                           ` Al Viro
2017-05-10  6:54                           ` Christoph Hellwig [this message]
2017-05-10  6:54                             ` Christoph Hellwig
2017-05-10  6:54                             ` Christoph Hellwig
2017-05-10  6:53                       ` Christoph Hellwig
2017-05-10  6:53                         ` Christoph Hellwig
2017-05-10  6:53                         ` Christoph Hellwig
2017-05-10  7:27                         ` Al Viro
2017-05-10  7:27                           ` Al Viro
2017-05-10  7:27                           ` Al Viro
2017-05-10  7:35                           ` Christoph Hellwig
2017-05-10  7:35                             ` Christoph Hellwig
2017-05-10  7:35                             ` Christoph Hellwig
2017-05-10  6:49                     ` Christoph Hellwig
2017-05-10  6:49                       ` Christoph Hellwig
2017-05-10  6:49                       ` Christoph Hellwig
2017-05-10  7:28                 ` Arnd Bergmann
2017-05-10  7:28                   ` Arnd Bergmann
2017-05-10  7:28                   ` Arnd Bergmann
2017-05-10  7:35                   ` Christoph Hellwig
2017-05-10  7:35                     ` Christoph Hellwig
2017-05-10  7:35                     ` Christoph Hellwig
2017-05-09 16:05             ` Brian Gerst
2017-05-09 16:05               ` Brian Gerst
2017-05-09 16:05               ` Brian Gerst
2017-05-10  7:37             ` [kernel-hardening] " Arnd Bergmann
2017-05-10  7:37               ` Arnd Bergmann
2017-05-10  7:37               ` Arnd Bergmann
2017-05-10  8:08               ` Al Viro
2017-05-10  8:08                 ` Al Viro
2017-05-10  8:08                 ` Al Viro
2017-05-10  8:14                 ` Christoph Hellwig
2017-05-10  8:14                   ` Christoph Hellwig
2017-05-10  8:14                   ` Christoph Hellwig
2017-05-11  0:18                   ` Andy Lutomirski
2017-05-11  0:18                     ` Andy Lutomirski
2017-05-11  0:18                     ` Andy Lutomirski
2017-05-12  7:00             ` Ingo Molnar
2017-05-12  7:00               ` Ingo Molnar
2017-05-12  7:00               ` Ingo Molnar
2017-05-12  7:15               ` Al Viro
2017-05-12  7:15                 ` Al Viro
2017-05-12  7:15                 ` Al Viro
2017-05-12  7:35                 ` Christoph Hellwig
2017-05-12  7:35                   ` Christoph Hellwig
2017-05-12  7:35                   ` Christoph Hellwig
2017-05-12  8:07                   ` Christoph Hellwig
2017-05-12  8:07                     ` Christoph Hellwig
2017-05-12  8:07                     ` Christoph Hellwig
2017-05-12  8:23                     ` Greg KH
2017-05-12  8:23                       ` Greg KH
2017-05-12  8:23                       ` Greg KH
2017-05-12  7:43                 ` [kernel-hardening] " Arnd Bergmann
2017-05-12  7:43                   ` Arnd Bergmann
2017-05-12  7:43                   ` Arnd Bergmann
2017-05-12  8:11                   ` Christoph Hellwig
2017-05-12  8:11                     ` Christoph Hellwig
2017-05-12  8:11                     ` Christoph Hellwig
2017-05-12  8:16                     ` Al Viro
2017-05-12  8:16                       ` Al Viro
2017-05-12  8:16                       ` Al Viro
2017-05-12  8:11                   ` Al Viro
2017-05-12  8:11                     ` Al Viro
2017-05-12  8:11                     ` Al Viro
2017-05-12  8:20                     ` Arnd Bergmann
2017-05-12  8:20                       ` Arnd Bergmann
2017-05-12  8:20                       ` Arnd Bergmann
2017-05-12 23:20                 ` Andy Lutomirski
2017-05-12 23:20                   ` Andy Lutomirski
2017-05-12 23:20                   ` Andy Lutomirski
2017-05-08 13:09     ` Kees Cook
2017-05-08 13:09       ` Kees Cook
2017-05-08 13:09       ` Kees Cook
2017-05-08 13:09       ` Kees Cook
2017-05-08 14:02       ` [kernel-hardening] " Ingo Molnar
2017-05-08 14:02         ` Ingo Molnar
2017-05-08 14:02         ` Ingo Molnar
2017-05-08 14:02         ` Ingo Molnar
2017-05-08 14:06         ` [kernel-hardening] " Jann Horn
2017-05-08 14:06           ` Jann Horn
2017-05-08 14:06           ` Jann Horn
2017-05-08 14:06           ` Jann Horn
2017-05-08 20:48           ` [kernel-hardening] " Al Viro
2017-05-08 20:48             ` Al Viro
2017-05-08 20:48             ` Al Viro
2017-05-08 20:48             ` Al Viro
2017-05-12 23:15             ` [kernel-hardening] " Andy Lutomirski
2017-05-12 23:15               ` Andy Lutomirski
2017-05-12 23:15               ` Andy Lutomirski
2017-05-12 23:15               ` Andy Lutomirski
2017-05-08 15:24         ` [kernel-hardening] " Kees Cook
2017-05-08 15:24           ` Kees Cook
2017-05-08 15:24           ` Kees Cook
2017-05-08 15:24           ` Kees Cook
2017-05-09  6:34           ` [kernel-hardening] " Ingo Molnar
2017-05-09  6:34             ` Ingo Molnar
2017-05-09  6:34             ` Ingo Molnar
2017-05-09  6:34             ` Ingo Molnar

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=20170510065448.GD4115@infradead.org \
    --to=hch@infradead.org \
    --cc=a.p.zijlstra@chello.nl \
    --cc=akpm@linux-foundation.org \
    --cc=arnd@arndb.de \
    --cc=borntraeger@de.ibm.com \
    --cc=bp@alien8.de \
    --cc=brgerst@gmail.com \
    --cc=catalin.marinas@arm.com \
    --cc=dave.hansen@intel.com \
    --cc=dhowells@redhat.com \
    --cc=ebiederm@xmission.com \
    --cc=greg@kroah.com \
    --cc=heiko.carstens@de.ibm.com \
    --cc=hpa@zytor.com \
    --cc=james.morse@arm.com \
    --cc=jpoimboe@redhat.com \
    --cc=keescook@chromium.org \
    --cc=kernel-hardening@lists.openwall.com \
    --cc=kirill.shutemov@linux.intel.com \
    --cc=linux-api@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-s390@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=luto@kernel.org \
    --cc=mail@renenyffenegger.ch \
    --cc=mark.rutland@arm.com \
    --cc=mingo@kernel.org \
    --cc=mingo@redhat.com \
    --cc=oleg@redhat.com \
    --cc=paulmck@linux.vnet.ibm.com \
    --cc=pbonzini@redhat.com \
    --cc=ptikhomirov@virtuozzo.com \
    --cc=riel@redhat.com \
    --cc=schwidefsky@de.ibm.com \
    --cc=tglx@linutronix.de \
    --cc=thgarnie@google.com \
    --cc=torvalds@linux-foundation.org \
    --cc=viro@ZenIV.linux.org.uk \
    --cc=will.deacon@arm.com \
    --cc=x86@kernel.org \
    /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
Be sure your reply has a Subject: header at the top and a blank line before the message body.
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.