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From: Al Viro <viro@zeniv.linux.org.uk>
To: Christoph Hellwig <hch@lst.de>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Jens Axboe <axboe@kernel.dk>, Arnd Bergmann <arnd@arndb.de>,
	David Howells <dhowells@redhat.com>,
	linux-arm-kernel@lists.infradead.org, x86@kernel.org,
	linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
	linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-s390@vger.kernel.org, sparclinux@vger.kernel.org,
	linux-block@vger.kernel.org, linux-scsi@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-aio@kvack.org,
	io-uring@vger.kernel.org, linux-arch@vger.kernel.org,
	linux-mm@kvack.org, netdev@vger.kernel.org,
	keyrings@vger.kernel.org, linux-security-module@vger.kernel.org
Subject: Re: [PATCH 1/9] kernel: add a PF_FORCE_COMPAT flag
Date: Fri, 18 Sep 2020 14:40:12 +0100	[thread overview]
Message-ID: <20200918134012.GY3421308@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20200918124533.3487701-2-hch@lst.de>

On Fri, Sep 18, 2020 at 02:45:25PM +0200, Christoph Hellwig wrote:
> Add a flag to force processing a syscall as a compat syscall.  This is
> required so that in_compat_syscall() works for I/O submitted by io_uring
> helper threads on behalf of compat syscalls.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>  arch/sparc/include/asm/compat.h | 3 ++-
>  arch/x86/include/asm/compat.h   | 2 +-
>  fs/io_uring.c                   | 9 +++++++++
>  include/linux/compat.h          | 5 ++++-
>  include/linux/sched.h           | 1 +
>  5 files changed, 17 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
> index 40a267b3bd5208..fee6c51d36e869 100644
> --- a/arch/sparc/include/asm/compat.h
> +++ b/arch/sparc/include/asm/compat.h
> @@ -211,7 +211,8 @@ static inline int is_compat_task(void)
>  static inline bool in_compat_syscall(void)
>  {
>  	/* Vector 0x110 is LINUX_32BIT_SYSCALL_TRAP */
> -	return pt_regs_trap_type(current_pt_regs()) == 0x110;
> +	return pt_regs_trap_type(current_pt_regs()) == 0x110 ||
> +		(current->flags & PF_FORCE_COMPAT);

Can't say I like that approach ;-/  Reasoning about the behaviour is much
harder when it's controlled like that - witness set_fs() shite...

WARNING: multiple messages have this Message-ID (diff)
From: Al Viro <viro@zeniv.linux.org.uk>
To: Christoph Hellwig <hch@lst.de>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Jens Axboe <axboe@kernel.dk>, Arnd Bergmann <arnd@arndb.de>,
	David Howells <dhowells@redhat.com>,
	linux-arm-kernel@lists.infradead.org, x86@kernel.org,
	linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
	linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-s390@vger.kernel.org, sparclinux@vger.kernel.org,
	linux-block@vger.kernel.org, linux-scsi@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-aio@kvack.org,
	io-uring@vger.kernel.org, linux-arch@vger.kernel.org,
	linux-mm@kvack.org, netdev@vger.kernel.org,
	keyrings@vger.kernel.org, linux-security-module@vger.kernel.org
Subject: Re: [PATCH 1/9] kernel: add a PF_FORCE_COMPAT flag
Date: Fri, 18 Sep 2020 13:40:12 +0000	[thread overview]
Message-ID: <20200918134012.GY3421308@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20200918124533.3487701-2-hch@lst.de>

On Fri, Sep 18, 2020 at 02:45:25PM +0200, Christoph Hellwig wrote:
> Add a flag to force processing a syscall as a compat syscall.  This is
> required so that in_compat_syscall() works for I/O submitted by io_uring
> helper threads on behalf of compat syscalls.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>  arch/sparc/include/asm/compat.h | 3 ++-
>  arch/x86/include/asm/compat.h   | 2 +-
>  fs/io_uring.c                   | 9 +++++++++
>  include/linux/compat.h          | 5 ++++-
>  include/linux/sched.h           | 1 +
>  5 files changed, 17 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
> index 40a267b3bd5208..fee6c51d36e869 100644
> --- a/arch/sparc/include/asm/compat.h
> +++ b/arch/sparc/include/asm/compat.h
> @@ -211,7 +211,8 @@ static inline int is_compat_task(void)
>  static inline bool in_compat_syscall(void)
>  {
>  	/* Vector 0x110 is LINUX_32BIT_SYSCALL_TRAP */
> -	return pt_regs_trap_type(current_pt_regs()) = 0x110;
> +	return pt_regs_trap_type(current_pt_regs()) = 0x110 ||
> +		(current->flags & PF_FORCE_COMPAT);

Can't say I like that approach ;-/  Reasoning about the behaviour is much
harder when it's controlled like that - witness set_fs() shite...

WARNING: multiple messages have this Message-ID (diff)
From: Al Viro <viro@zeniv.linux.org.uk>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-aio@kvack.org, linux-mips@vger.kernel.org,
	David Howells <dhowells@redhat.com>,
	linux-mm@kvack.org, keyrings@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-arch@vger.kernel.org,
	linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org,
	x86@kernel.org, Arnd Bergmann <arnd@arndb.de>,
	linux-block@vger.kernel.org, io-uring@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Jens Axboe <axboe@kernel.dk>,
	linux-parisc@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-security-module@vger.kernel.org,
	linux-fsdevel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 1/9] kernel: add a PF_FORCE_COMPAT flag
Date: Fri, 18 Sep 2020 14:40:12 +0100	[thread overview]
Message-ID: <20200918134012.GY3421308@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20200918124533.3487701-2-hch@lst.de>

On Fri, Sep 18, 2020 at 02:45:25PM +0200, Christoph Hellwig wrote:
> Add a flag to force processing a syscall as a compat syscall.  This is
> required so that in_compat_syscall() works for I/O submitted by io_uring
> helper threads on behalf of compat syscalls.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>  arch/sparc/include/asm/compat.h | 3 ++-
>  arch/x86/include/asm/compat.h   | 2 +-
>  fs/io_uring.c                   | 9 +++++++++
>  include/linux/compat.h          | 5 ++++-
>  include/linux/sched.h           | 1 +
>  5 files changed, 17 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
> index 40a267b3bd5208..fee6c51d36e869 100644
> --- a/arch/sparc/include/asm/compat.h
> +++ b/arch/sparc/include/asm/compat.h
> @@ -211,7 +211,8 @@ static inline int is_compat_task(void)
>  static inline bool in_compat_syscall(void)
>  {
>  	/* Vector 0x110 is LINUX_32BIT_SYSCALL_TRAP */
> -	return pt_regs_trap_type(current_pt_regs()) == 0x110;
> +	return pt_regs_trap_type(current_pt_regs()) == 0x110 ||
> +		(current->flags & PF_FORCE_COMPAT);

Can't say I like that approach ;-/  Reasoning about the behaviour is much
harder when it's controlled like that - witness set_fs() shite...

WARNING: multiple messages have this Message-ID (diff)
From: Al Viro <viro@zeniv.linux.org.uk>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-aio@kvack.org, linux-mips@vger.kernel.org,
	David Howells <dhowells@redhat.com>,
	linux-mm@kvack.org, keyrings@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-arch@vger.kernel.org,
	linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org,
	x86@kernel.org, Arnd Bergmann <arnd@arndb.de>,
	linux-block@vger.kernel.org, io-uring@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Jens Axboe <axboe@kernel.dk>,
	linux-parisc@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-security-module@vger.kernel.org,
	linux-fsdevel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 1/9] kernel: add a PF_FORCE_COMPAT flag
Date: Fri, 18 Sep 2020 14:40:12 +0100	[thread overview]
Message-ID: <20200918134012.GY3421308@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20200918124533.3487701-2-hch@lst.de>

On Fri, Sep 18, 2020 at 02:45:25PM +0200, Christoph Hellwig wrote:
> Add a flag to force processing a syscall as a compat syscall.  This is
> required so that in_compat_syscall() works for I/O submitted by io_uring
> helper threads on behalf of compat syscalls.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>  arch/sparc/include/asm/compat.h | 3 ++-
>  arch/x86/include/asm/compat.h   | 2 +-
>  fs/io_uring.c                   | 9 +++++++++
>  include/linux/compat.h          | 5 ++++-
>  include/linux/sched.h           | 1 +
>  5 files changed, 17 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
> index 40a267b3bd5208..fee6c51d36e869 100644
> --- a/arch/sparc/include/asm/compat.h
> +++ b/arch/sparc/include/asm/compat.h
> @@ -211,7 +211,8 @@ static inline int is_compat_task(void)
>  static inline bool in_compat_syscall(void)
>  {
>  	/* Vector 0x110 is LINUX_32BIT_SYSCALL_TRAP */
> -	return pt_regs_trap_type(current_pt_regs()) == 0x110;
> +	return pt_regs_trap_type(current_pt_regs()) == 0x110 ||
> +		(current->flags & PF_FORCE_COMPAT);

Can't say I like that approach ;-/  Reasoning about the behaviour is much
harder when it's controlled like that - witness set_fs() shite...

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-09-18 13:40 UTC|newest]

Thread overview: 840+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-18 12:45 let import_iovec deal with compat_iovecs as well Christoph Hellwig
2020-09-18 12:45 ` Christoph Hellwig
2020-09-18 12:45 ` Christoph Hellwig
2020-09-18 12:45 ` Christoph Hellwig
2020-09-18 12:45 ` [PATCH 1/9] kernel: add a PF_FORCE_COMPAT flag Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 13:40   ` Al Viro [this message]
2020-09-18 13:40     ` Al Viro
2020-09-18 13:40     ` Al Viro
2020-09-18 13:40     ` Al Viro
2020-09-18 13:44     ` Christoph Hellwig
2020-09-18 13:44       ` Christoph Hellwig
2020-09-18 13:44       ` Christoph Hellwig
2020-09-18 13:44       ` Christoph Hellwig
2020-09-18 13:58       ` Al Viro
2020-09-18 13:58         ` Al Viro
2020-09-18 13:58         ` Al Viro
2020-09-18 13:58         ` Al Viro
2020-09-18 15:16         ` Christoph Hellwig
2020-09-18 15:16           ` Christoph Hellwig
2020-09-18 15:16           ` Christoph Hellwig
2020-09-18 15:16           ` Christoph Hellwig
2020-09-19 16:21           ` Andy Lutomirski
2020-09-19 16:21             ` Andy Lutomirski
2020-09-19 16:21             ` Andy Lutomirski
2020-09-19 16:21             ` Andy Lutomirski
2020-09-19 16:21             ` Andy Lutomirski
2020-09-19 21:16             ` Arnd Bergmann
2020-09-19 21:16               ` Arnd Bergmann
2020-09-19 21:16               ` Arnd Bergmann
2020-09-19 21:16               ` Arnd Bergmann
2020-09-19 21:16               ` Arnd Bergmann
2020-09-19 21:52               ` Finn Thain
2020-09-19 21:52                 ` Finn Thain
2020-09-19 21:52                 ` Finn Thain
2020-09-19 21:52                 ` Finn Thain
2020-09-19 21:52                 ` Finn Thain
2020-09-19 22:22               ` Andy Lutomirski
2020-09-19 22:22                 ` Andy Lutomirski
2020-09-19 22:22                 ` Andy Lutomirski
2020-09-19 22:22                 ` Andy Lutomirski
2020-09-19 22:22                 ` Andy Lutomirski
2020-09-21 16:10                 ` Pavel Begunkov
2020-09-21 16:10                   ` Pavel Begunkov
2020-09-21 16:10                   ` Pavel Begunkov
2020-09-21 16:10                   ` Pavel Begunkov
2020-09-21 16:10                   ` Pavel Begunkov
2020-09-21 16:13                   ` Pavel Begunkov
2020-09-21 16:13                     ` Pavel Begunkov
2020-09-21 16:13                     ` Pavel Begunkov
2020-09-21 16:13                     ` Pavel Begunkov
2020-09-21 16:13                     ` Pavel Begunkov
2020-09-21 23:51                     ` Andy Lutomirski
2020-09-21 23:51                       ` Andy Lutomirski
2020-09-21 23:51                       ` Andy Lutomirski
2020-09-21 23:51                       ` Andy Lutomirski
2020-09-21 23:51                       ` Andy Lutomirski
2020-09-21 23:51                       ` Andy Lutomirski
2020-09-22  0:22                       ` Pavel Begunkov
2020-09-22  0:22                         ` Pavel Begunkov
2020-09-22  0:22                         ` Pavel Begunkov
2020-09-22  0:22                         ` Pavel Begunkov
2020-09-22  0:22                         ` Pavel Begunkov
2020-09-22  0:58                         ` Andy Lutomirski
2020-09-22  0:58                           ` Andy Lutomirski
2020-09-22  0:58                           ` Andy Lutomirski
2020-09-22  0:58                           ` Andy Lutomirski
2020-09-22  0:58                           ` Andy Lutomirski
2020-09-22  0:58                           ` Andy Lutomirski
2020-09-22  6:30                           ` Pavel Begunkov
2020-09-22  6:30                             ` Pavel Begunkov
2020-09-22  6:30                             ` Pavel Begunkov
2020-09-22  6:30                             ` Pavel Begunkov
2020-09-22  7:23                             ` Arnd Bergmann
2020-09-22  7:23                               ` Arnd Bergmann
2020-09-22  7:23                               ` Arnd Bergmann
2020-09-22  7:23                               ` Arnd Bergmann
2020-09-22  7:23                               ` Arnd Bergmann
2020-09-22  7:57                               ` Pavel Begunkov
2020-09-22  7:57                                 ` Pavel Begunkov
2020-09-22  7:57                                 ` Pavel Begunkov
2020-09-22  7:57                                 ` Pavel Begunkov
2020-09-22  9:01                                 ` Arnd Bergmann
2020-09-22  9:01                                   ` Arnd Bergmann
2020-09-22  9:01                                   ` Arnd Bergmann
2020-09-22  9:01                                   ` Arnd Bergmann
2020-09-22  9:01                                   ` Arnd Bergmann
2020-09-22 16:20                                   ` Andy Lutomirski
2020-09-22 16:20                                     ` Andy Lutomirski
2020-09-22 16:20                                     ` Andy Lutomirski
2020-09-22 16:20                                     ` Andy Lutomirski
2020-09-23  8:01                                   ` Pavel Begunkov
2020-09-23  8:01                                     ` Pavel Begunkov
2020-09-23  8:01                                     ` Pavel Begunkov
2020-09-23  8:01                                     ` Pavel Begunkov
2020-09-23 13:22                                     ` Al Viro
2020-09-23 13:22                                       ` Al Viro
2020-09-23 13:22                                       ` Al Viro
2020-09-23 13:22                                       ` Al Viro
2020-09-19 22:09           ` Al Viro
2020-09-19 22:09             ` Al Viro
2020-09-19 22:09             ` Al Viro
2020-09-19 22:09             ` Al Viro
2020-09-19 22:23             ` Andy Lutomirski
2020-09-19 22:23               ` Andy Lutomirski
2020-09-19 22:23               ` Andy Lutomirski
2020-09-19 22:23               ` Andy Lutomirski
2020-09-19 22:23               ` Andy Lutomirski
2020-09-19 22:41               ` Al Viro
2020-09-19 22:41                 ` Al Viro
2020-09-19 22:41                 ` Al Viro
2020-09-19 22:41                 ` Al Viro
2020-09-19 22:41                 ` Al Viro
2020-09-19 22:53                 ` Andy Lutomirski
2020-09-19 22:53                   ` Andy Lutomirski
2020-09-19 22:53                   ` Andy Lutomirski
2020-09-19 22:53                   ` Andy Lutomirski
2020-09-19 23:24                   ` Al Viro
2020-09-19 23:24                     ` Al Viro
2020-09-19 23:24                     ` Al Viro
2020-09-19 23:24                     ` Al Viro
2020-09-20  0:14                     ` Andy Lutomirski
2020-09-20  0:14                       ` Andy Lutomirski
2020-09-20  0:14                       ` Andy Lutomirski
2020-09-20  0:14                       ` Andy Lutomirski
2020-09-20  0:14                       ` Andy Lutomirski
2020-09-20  2:57                       ` Al Viro
2020-09-20  2:57                         ` Al Viro
2020-09-20  2:57                         ` Al Viro
2020-09-20  2:57                         ` Al Viro
2020-09-20 16:59                         ` Andy Lutomirski
2020-09-20 16:59                           ` Andy Lutomirski
2020-09-20 16:59                           ` Andy Lutomirski
2020-09-20 16:59                           ` Andy Lutomirski
2020-09-20 16:59                           ` Andy Lutomirski
2020-09-20 18:12                           ` Al Viro
2020-09-20 18:12                             ` Al Viro
2020-09-20 18:12                             ` Al Viro
2020-09-20 18:12                             ` Al Viro
2020-09-20 13:55             ` Arnd Bergmann
2020-09-20 13:55               ` Arnd Bergmann
2020-09-20 13:55               ` Arnd Bergmann
2020-09-20 13:55               ` Arnd Bergmann
2020-09-20 13:55               ` Arnd Bergmann
2020-09-20 15:02               ` Al Viro
2020-09-20 15:02                 ` Al Viro
2020-09-20 15:02                 ` Al Viro
2020-09-20 15:02                 ` Al Viro
2020-09-19 14:53         ` David Laight
2020-09-19 14:53           ` David Laight
2020-09-19 14:53           ` David Laight
2020-09-19 14:53           ` David Laight
2020-09-19 14:53           ` David Laight
2020-09-18 13:59       ` Arnd Bergmann
2020-09-18 13:59         ` Arnd Bergmann
2020-09-18 13:59         ` Arnd Bergmann
2020-09-18 13:59         ` Arnd Bergmann
2020-09-18 13:59         ` Arnd Bergmann
2020-09-20 15:15   ` Matthew Wilcox
2020-09-20 15:15     ` Matthew Wilcox
2020-09-20 15:15     ` Matthew Wilcox
2020-09-20 15:15     ` Matthew Wilcox
2020-09-20 15:55     ` William Kucharski
2020-09-20 15:55       ` William Kucharski
2020-09-20 15:55       ` William Kucharski
2020-09-20 15:55       ` William Kucharski
2020-09-21 16:20       ` Pavel Begunkov
2020-09-21 16:20         ` Pavel Begunkov
2020-09-21 16:20         ` Pavel Begunkov
2020-09-21 16:20         ` Pavel Begunkov
2020-09-20 16:00     ` Arnd Bergmann
2020-09-20 16:00       ` Arnd Bergmann
2020-09-20 16:00       ` Arnd Bergmann
2020-09-20 16:00       ` Arnd Bergmann
2020-09-20 16:00       ` Arnd Bergmann
2020-09-20 18:07     ` Al Viro
2020-09-20 18:07       ` Al Viro
2020-09-20 18:07       ` Al Viro
2020-09-20 18:07       ` Al Viro
2020-09-20 18:41       ` Al Viro
2020-09-20 18:41         ` Al Viro
2020-09-20 18:41         ` Al Viro
2020-09-20 18:41         ` Al Viro
2020-09-20 18:41         ` Al Viro
2020-09-20 19:01       ` Matthew Wilcox
2020-09-20 19:01         ` Matthew Wilcox
2020-09-20 19:01         ` Matthew Wilcox
2020-09-20 19:01         ` Matthew Wilcox
2020-09-20 19:10         ` Al Viro
2020-09-20 19:10           ` Al Viro
2020-09-20 19:10           ` Al Viro
2020-09-20 19:10           ` Al Viro
2020-09-20 19:22           ` Matthew Wilcox
2020-09-20 19:22             ` Matthew Wilcox
2020-09-20 19:22             ` Matthew Wilcox
2020-09-20 19:22             ` Matthew Wilcox
2020-09-20 19:28             ` Andy Lutomirski
2020-09-20 19:28               ` Andy Lutomirski
2020-09-20 19:28               ` Andy Lutomirski
2020-09-20 19:28               ` Andy Lutomirski
2020-09-20 19:28               ` Andy Lutomirski
2020-09-20 20:49               ` Arnd Bergmann
2020-09-20 20:49                 ` Arnd Bergmann
2020-09-20 20:49                 ` Arnd Bergmann
2020-09-20 20:49                 ` Arnd Bergmann
2020-09-20 20:49                 ` Arnd Bergmann
2020-09-20 21:13                 ` David Laight
2020-09-20 21:13                   ` David Laight
2020-09-20 21:13                   ` David Laight
2020-09-20 21:13                   ` David Laight
2020-09-21 16:31                   ` Pavel Begunkov
2020-09-21 16:31                     ` Pavel Begunkov
2020-09-21 16:31                     ` Pavel Begunkov
2020-09-21 16:31                     ` Pavel Begunkov
2020-09-20 21:42             ` Al Viro
2020-09-20 21:42               ` Al Viro
2020-09-20 21:42               ` Al Viro
2020-09-20 21:42               ` Al Viro
2020-09-21 16:26             ` Pavel Begunkov
2020-09-21 16:26               ` Pavel Begunkov
2020-09-21 16:26               ` Pavel Begunkov
2020-09-21 16:26               ` Pavel Begunkov
2020-09-20 19:14       ` Andy Lutomirski
2020-09-20 19:14         ` Andy Lutomirski
2020-09-20 19:14         ` Andy Lutomirski
2020-09-20 19:14         ` Andy Lutomirski
2020-09-20 19:14         ` Andy Lutomirski
2020-09-21  4:28         ` Christoph Hellwig
2020-09-21  4:28           ` Christoph Hellwig
2020-09-21  4:28           ` Christoph Hellwig
2020-09-21  4:28           ` Christoph Hellwig
2020-09-18 12:45 ` [PATCH 2/9] compat.h: fix a spelling error in <linux/compat.h> Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 13:37   ` Johannes Thumshirn
2020-09-18 13:37     ` Johannes Thumshirn
2020-09-18 13:37     ` Johannes Thumshirn
2020-09-18 13:37     ` Johannes Thumshirn
2020-09-18 12:45 ` [PATCH 3/9] fs: explicitly check for CHECK_IOVEC_ONLY in rw_copy_check_uvector Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:56   ` Matthew Wilcox
2020-09-18 12:56     ` Matthew Wilcox
2020-09-18 12:56     ` Matthew Wilcox
2020-09-18 12:56     ` Matthew Wilcox
2020-09-18 13:39   ` Johannes Thumshirn
2020-09-18 13:39     ` Johannes Thumshirn
2020-09-18 13:39     ` Johannes Thumshirn
2020-09-18 13:39     ` Johannes Thumshirn
2020-09-18 12:45 ` [PATCH 4/9] fs: handle the compat case in import_iovec Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45 ` [PATCH 5/9] fs: remove various compat readv/writev helpers Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45 ` [PATCH 6/9] fs: remove the compat readv/writev syscalls Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45 ` [PATCH 7/9] fs: remove compat_sys_vmsplice Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45 ` [PATCH 8/9] mm: remove compat_process_vm_{readv,writev} Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 13:48   ` Arnd Bergmann
2020-09-18 13:48     ` Arnd Bergmann
2020-09-18 13:48     ` Arnd Bergmann
2020-09-18 13:48     ` Arnd Bergmann
2020-09-18 13:48     ` Arnd Bergmann
2020-09-18 12:45 ` [PATCH 9/9] security/keys: remove compat_keyctl_instantiate_key_iov Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-18 12:45   ` Christoph Hellwig
2020-09-19 14:24 ` let import_iovec deal with compat_iovecs as well David Laight
2020-09-19 14:24   ` David Laight
2020-09-19 14:24   ` David Laight
2020-09-19 14:24   ` David Laight
2020-09-21  4:41   ` 'Christoph Hellwig'
2020-09-21  4:41     ` 'Christoph Hellwig'
2020-09-21  4:41     ` 'Christoph Hellwig'
2020-09-21  4:41     ` 'Christoph Hellwig'
2020-09-21  4:41     ` 'Christoph Hellwig'
2020-09-21 11:11     ` David Laight
2020-09-21 11:11       ` David Laight
2020-09-21 11:11       ` David Laight
2020-09-21 11:11       ` David Laight
2020-09-21 14:34 let import_iovec deal with compat_iovecs as well v2 Christoph Hellwig
2020-09-21 14:34 ` Christoph Hellwig
2020-09-21 14:34 ` Christoph Hellwig
2020-09-21 14:34 ` Christoph Hellwig
2020-09-21 14:34 ` [PATCH 01/11] compat.h: fix a spelling error in <linux/compat.h> Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34 ` [PATCH 02/11] mm: call import_iovec() instead of rw_copy_check_uvector() in process_vm_rw() Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:48   ` Matthew Wilcox
2020-09-21 14:48     ` Matthew Wilcox
2020-09-21 14:48     ` Matthew Wilcox
2020-09-21 14:48     ` Matthew Wilcox
2020-09-21 15:02   ` Al Viro
2020-09-21 15:02     ` Al Viro
2020-09-21 15:02     ` Al Viro
2020-09-21 15:02     ` Al Viro
2020-09-21 15:21     ` David Laight
2020-09-21 15:21       ` David Laight
2020-09-21 15:21       ` David Laight
2020-09-21 15:21       ` David Laight
2020-09-21 15:29       ` Al Viro
2020-09-21 15:29         ` Al Viro
2020-09-21 15:29         ` Al Viro
2020-09-21 15:29         ` Al Viro
2020-09-21 15:29         ` Al Viro
2020-09-21 15:44         ` David Laight
2020-09-21 15:44           ` David Laight
2020-09-21 15:44           ` David Laight
2020-09-21 15:44           ` David Laight
2020-09-21 16:27           ` Al Viro
2020-09-21 16:27             ` Al Viro
2020-09-21 16:27             ` Al Viro
2020-09-21 16:27             ` Al Viro
2020-09-21 16:27             ` Al Viro
2020-09-21 16:12         ` Christoph Hellwig
2020-09-21 16:12           ` Christoph Hellwig
2020-09-21 16:12           ` Christoph Hellwig
2020-09-21 16:12           ` Christoph Hellwig
2020-09-21 16:12           ` Christoph Hellwig
2020-09-21 14:34 ` [PATCH 03/11] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c and mark it static Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34 ` [PATCH 04/11] iov_iter: explicitly check for CHECK_IOVEC_ONLY in rw_copy_check_uvector Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 15:05   ` David Laight
2020-09-21 15:05     ` David Laight
2020-09-21 15:05     ` David Laight
2020-09-21 15:05     ` David Laight
2020-09-21 15:11     ` Al Viro
2020-09-21 15:11       ` Al Viro
2020-09-21 15:11       ` Al Viro
2020-09-21 15:11       ` Al Viro
2020-09-21 15:11       ` Al Viro
2020-09-21 15:26       ` David Laight
2020-09-21 15:26         ` David Laight
2020-09-21 15:26         ` David Laight
2020-09-21 15:26         ` David Laight
2020-09-21 15:07   ` Al Viro
2020-09-21 15:07     ` Al Viro
2020-09-21 15:07     ` Al Viro
2020-09-21 15:07     ` Al Viro
2020-09-21 14:34 ` [PATCH 05/11] iov_iter: merge the compat case into rw_copy_check_uvector Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 15:14   ` Al Viro
2020-09-21 15:14     ` Al Viro
2020-09-21 15:14     ` Al Viro
2020-09-21 15:14     ` Al Viro
2021-01-08 11:49   ` David Laight
2021-01-08 11:49     ` David Laight
2021-01-08 11:49     ` David Laight
2021-01-08 11:49     ` David Laight
2021-01-08 11:49     ` David Laight
2020-09-21 14:34 ` [PATCH 06/11] iov_iter: handle the compat case in import_iovec Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 15:20   ` Al Viro
2020-09-21 15:20     ` Al Viro
2020-09-21 15:20     ` Al Viro
2020-09-21 15:20     ` Al Viro
2020-09-21 14:34 ` [PATCH 07/11] fs: remove various compat readv/writev helpers Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34 ` [PATCH 08/11] fs: remove the compat readv/writev syscalls Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34 ` [PATCH 09/11] fs: remove compat_sys_vmsplice Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34 ` [PATCH 10/11] mm: remove compat_process_vm_{readv,writev} Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34 ` [PATCH 11/11] security/keys: remove compat_keyctl_instantiate_key_iov Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-21 14:34   ` Christoph Hellwig
2020-09-23  6:05 let import_iovec deal with compat_iovecs as well v3 Christoph Hellwig
2020-09-23  6:05 ` Christoph Hellwig
2020-09-23  6:05 ` Christoph Hellwig
2020-09-23  6:05 ` Christoph Hellwig
2020-09-23  6:05 ` [PATCH 1/9] compat.h: fix a spelling error in <linux/compat.h> Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05 ` [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05 ` [PATCH 3/9] iov_iter: refactor rw_copy_check_uvector and import_iovec Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23 14:16   ` Al Viro
2020-09-23 14:16     ` Al Viro
2020-09-23 14:16     ` Al Viro
2020-09-23 14:16     ` Al Viro
2020-09-23 14:38     ` David Laight
2020-09-23 14:38       ` David Laight
2020-09-23 14:38       ` David Laight
2020-09-23 14:38       ` David Laight
2020-09-23 14:49       ` Al Viro
2020-09-23 14:49         ` Al Viro
2020-09-23 14:49         ` Al Viro
2020-09-23 14:49         ` Al Viro
2020-09-23 14:49         ` Al Viro
2020-09-23 14:40     ` Al Viro
2020-09-23 14:40       ` Al Viro
2020-09-23 14:40       ` Al Viro
2020-09-23 14:40       ` Al Viro
2020-09-23  6:05 ` [PATCH 4/9] iov_iter: transparently handle compat iovecs in import_iovec Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05 ` [PATCH 5/9] fs: remove various compat readv/writev helpers Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23 14:25   ` Al Viro
2020-09-23 14:25     ` Al Viro
2020-09-23 14:25     ` Al Viro
2020-09-23 14:25     ` Al Viro
2020-09-23 14:32     ` Christoph Hellwig
2020-09-23 14:32       ` Christoph Hellwig
2020-09-23 14:32       ` Christoph Hellwig
2020-09-23 14:32       ` Christoph Hellwig
2020-09-23 14:59       ` Al Viro
2020-09-23 14:59         ` Al Viro
2020-09-23 14:59         ` Al Viro
2020-09-23 14:59         ` Al Viro
2020-09-23 16:38         ` Al Viro
2020-09-23 16:38           ` Al Viro
2020-09-23 16:38           ` Al Viro
2020-09-23 16:38           ` Al Viro
2020-09-23 17:05           ` Al Viro
2020-09-23 17:05             ` Al Viro
2020-09-23 17:05             ` Al Viro
2020-09-23 17:05             ` Al Viro
2020-09-23 17:46             ` Christoph Hellwig
2020-09-23 17:46               ` Christoph Hellwig
2020-09-23 17:46               ` Christoph Hellwig
2020-09-23 17:46               ` Christoph Hellwig
2020-09-23 17:08           ` Brian Gerst
2020-09-23 17:08             ` Brian Gerst
2020-09-23 17:08             ` Brian Gerst
2020-09-23 17:08             ` Brian Gerst
2020-09-23 17:08             ` Brian Gerst
2020-09-23 18:45           ` Arnd Bergmann
2020-09-23 18:45             ` Arnd Bergmann
2020-09-23 18:45             ` Arnd Bergmann
2020-09-23 18:45             ` Arnd Bergmann
2020-09-23 18:45             ` Arnd Bergmann
2020-09-23 19:47             ` Al Viro
2020-09-23 19:47               ` Al Viro
2020-09-23 19:47               ` Al Viro
2020-09-23 19:47               ` Al Viro
2020-09-23 19:52               ` Arnd Bergmann
2020-09-23 19:52                 ` Arnd Bergmann
2020-09-23 19:52                 ` Arnd Bergmann
2020-09-23 19:52                 ` Arnd Bergmann
2020-09-23 19:52                 ` Arnd Bergmann
2020-09-23 21:30             ` David Laight
2020-09-23 21:30               ` David Laight
2020-09-23 21:30               ` David Laight
2020-09-23 21:30               ` David Laight
2020-09-23  6:05 ` [PATCH 6/9] fs: remove the compat readv/writev syscalls Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05 ` [PATCH 7/9] fs: remove compat_sys_vmsplice Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05 ` [PATCH 8/9] mm: remove compat_process_vm_{readv,writev} Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05 ` [PATCH 9/9] security/keys: remove compat_keyctl_instantiate_key_iov Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-23  6:05   ` Christoph Hellwig
2020-09-25  4:51 let import_iovec deal with compat_iovecs as well v4 Christoph Hellwig
2020-09-25  4:51 ` Christoph Hellwig
2020-09-25  4:51 ` Christoph Hellwig
2020-09-25  4:51 ` Christoph Hellwig
2020-09-25  4:51 ` [PATCH 1/9] compat.h: fix a spelling error in <linux/compat.h> Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51 ` [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-10-21 16:13   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Greg KH
2020-10-21 16:13     ` Greg KH
2020-10-21 16:13     ` Greg KH
2020-10-21 16:13     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c Greg KH
2020-10-21 20:59     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-21 20:59       ` David Laight
2020-10-21 20:59       ` David Laight
2020-10-21 20:59       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-21 20:59       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-21 23:39     ` Al Viro
2020-10-21 23:39       ` Al Viro
2020-10-21 23:39       ` Al Viro
2020-10-21 23:39       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Al Viro
2020-10-22  8:26       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Greg KH
2020-10-22  8:26         ` Greg KH
2020-10-22  8:26         ` Greg KH
2020-10-22  8:26         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Greg KH
2020-10-22  8:35         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-22  8:35           ` David Hildenbrand
2020-10-22  8:35           ` David Hildenbrand
2020-10-22  8:35           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-22  8:40           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22  8:40             ` David Laight
2020-10-22  8:40             ` David Laight
2020-10-22  8:40             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22  8:40             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22  8:48             ` David Hildenbrand
2020-10-22  8:48               ` David Hildenbrand
2020-10-22  8:48               ` David Hildenbrand
2020-10-22  8:48               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-22  8:48               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-22  9:01               ` Greg KH
2020-10-22  9:01                 ` Greg KH
2020-10-22  9:01                 ` Greg KH
2020-10-22  9:01                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Greg KH
2020-10-22  9:01                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Greg KH
2020-10-22  9:06                 ` David Laight
2020-10-22  9:06                   ` David Laight
2020-10-22  9:06                   ` David Laight
2020-10-22  9:06                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22  9:06                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22  9:19                 ` David Hildenbrand
2020-10-22  9:19                   ` David Hildenbrand
2020-10-22  9:19                   ` David Hildenbrand
2020-10-22  9:19                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-22  9:19                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-22  9:25                   ` David Hildenbrand
2020-10-22  9:25                     ` David Hildenbrand
2020-10-22  9:25                     ` David Hildenbrand
2020-10-22  9:25                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-22  9:25                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-22  9:32                     ` David Laight
2020-10-22  9:32                       ` David Laight
2020-10-22  9:32                       ` David Laight
2020-10-22  9:32                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22  9:32                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22  9:36                       ` David Hildenbrand
2020-10-22  9:36                         ` David Hildenbrand
2020-10-22  9:36                         ` David Hildenbrand
2020-10-22  9:36                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-22  9:36                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-22 10:48                         ` Greg KH
2020-10-22 10:48                           ` Greg KH
2020-10-22 10:48                           ` Greg KH
2020-10-22 10:48                           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Greg KH
2020-10-22 10:48                           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Greg KH
2020-10-22 12:18                           ` Greg KH
2020-10-22 12:18                             ` Greg KH
2020-10-22 12:18                             ` Greg KH
2020-10-22 12:18                             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Greg KH
2020-10-22 12:18                             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Greg KH
2020-10-22 12:42                             ` David Hildenbrand
2020-10-22 12:42                               ` David Hildenbrand
2020-10-22 12:42                               ` David Hildenbrand
2020-10-22 12:42                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-22 12:42                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-22 12:57                               ` Greg KH
2020-10-22 12:57                                 ` Greg KH
2020-10-22 12:57                                 ` Greg KH
2020-10-22 12:57                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Greg KH
2020-10-22 12:57                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Greg KH
2020-10-22 13:50                                 ` Greg KH
2020-10-22 13:50                                   ` Greg KH
2020-10-22 13:50                                   ` Greg KH
2020-10-22 13:50                                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Greg KH
2020-10-22 13:50                                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Greg KH
2020-10-22 14:28                                   ` Arnd Bergmann
2020-10-22 14:28                                     ` Arnd Bergmann
2020-10-22 14:40                                     ` Greg KH
2020-10-22 14:40                                       ` Greg KH
2020-10-22 14:40                                       ` Greg KH
2020-10-22 14:40                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Greg KH
2020-10-22 14:40                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Greg KH
2020-10-22 16:15                                       ` David Laight
2020-10-22 16:15                                         ` David Laight
2020-10-22 16:15                                         ` David Laight
2020-10-22 16:15                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22 16:15                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-23 12:46                                   ` David Laight
2020-10-23 12:46                                     ` David Laight
2020-10-23 12:46                                     ` David Laight
2020-10-23 12:46                                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-23 12:46                                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-23 13:09                                     ` David Hildenbrand
2020-10-23 13:09                                       ` David Hildenbrand
2020-10-23 13:09                                       ` David Hildenbrand
2020-10-23 13:09                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-23 13:09                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-23 14:33                                       ` David Hildenbrand
2020-10-23 14:33                                         ` David Hildenbrand
2020-10-23 14:33                                         ` David Hildenbrand
2020-10-23 14:33                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-23 14:33                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-23 14:39                                         ` David Laight
2020-10-23 14:39                                           ` David Laight
2020-10-23 14:39                                           ` David Laight
2020-10-23 14:39                                           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-23 14:39                                           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-23 14:47                                           ` 'Greg KH'
2020-10-23 14:47                                             ` 'Greg KH'
2020-10-23 14:47                                             ` 'Greg KH'
2020-10-23 14:47                                             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it 'Greg KH'
2020-10-23 14:47                                             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" 'Greg KH'
2020-10-23 16:33                                             ` David Hildenbrand
2020-10-23 16:33                                               ` David Hildenbrand
2020-10-23 16:33                                               ` David Hildenbrand
2020-10-23 16:33                                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-23 16:33                                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-11-02  9:06                                             ` David Laight
2020-11-02  9:06                                               ` David Laight
2020-11-02  9:06                                               ` David Laight
2020-11-02  9:06                                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-11-02  9:06                                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-11-02 13:52                                               ` 'Greg KH'
2020-11-02 13:52                                                 ` 'Greg KH'
2020-11-02 13:52                                                 ` 'Greg KH'
2020-11-02 13:52                                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it 'Greg KH'
2020-11-02 13:52                                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" 'Greg KH'
2020-11-02 18:23                                                 ` David Laight
2020-11-02 18:23                                                   ` David Laight
2020-11-02 18:23                                                   ` David Laight
2020-11-02 18:23                                                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-11-02 18:23                                                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-23 17:58                                       ` Al Viro
2020-10-23 17:58                                         ` Al Viro
2020-10-23 17:58                                         ` Al Viro
2020-10-23 17:58                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Al Viro
2020-10-23 17:58                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Al Viro
2020-10-23 18:27                                         ` Segher Boessenkool
2020-10-23 18:27                                           ` Segher Boessenkool
2020-10-23 18:27                                           ` Segher Boessenkool
2020-10-23 18:27                                           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Segher Boessenkool
2020-10-23 18:27                                           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Segher Boessenkool
2020-10-23 21:28                                           ` David Laight
2020-10-23 21:28                                             ` David Laight
2020-10-23 21:28                                             ` David Laight
2020-10-23 21:28                                             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-23 21:28                                             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-24 17:29                                             ` Segher Boessenkool
2020-10-24 17:29                                               ` Segher Boessenkool
2020-10-24 17:29                                               ` Segher Boessenkool
2020-10-24 17:29                                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Segher Boessenkool
2020-10-24 17:29                                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Segher Boessenkool
2020-10-24 21:12                                               ` David Laight
2020-10-24 21:12                                                 ` David Laight
2020-10-24 21:12                                                 ` David Laight
2020-10-24 21:12                                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-24 21:12                                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-23 13:23                                     ` Arnd Bergmann
2020-10-23 13:23                                       ` Arnd Bergmann
2020-10-23 13:28                                       ` David Laight
2020-10-23 13:28                                         ` David Laight
2020-10-23 13:28                                         ` David Laight
2020-10-23 13:28                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-23 13:28                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22 13:23                         ` Christoph Hellwig
2020-10-22 13:23                           ` Christoph Hellwig
2020-10-22 13:23                           ` Christoph Hellwig
2020-10-22 13:23                           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Christoph Hellwig
2020-10-22 13:23                           ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Christoph Hellwig
2020-10-22 16:35                           ` David Laight
2020-10-22 16:35                             ` David Laight
2020-10-22 16:35                             ` David Laight
2020-10-22 16:35                             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22 16:35                             ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22 16:40                             ` Matthew Wilcox
2020-10-22 16:40                               ` Matthew Wilcox
2020-10-22 16:40                               ` Matthew Wilcox
2020-10-22 16:40                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Matthew Wilcox
2020-10-22 16:40                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Matthew Wilcox
2020-10-22 16:50                               ` David Laight
2020-10-22 16:50                                 ` David Laight
2020-10-22 16:50                                 ` David Laight
2020-10-22 16:50                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22 16:50                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22 17:00                               ` Nick Desaulniers
2020-10-22 17:00                                 ` Nick Desaulniers
2020-10-22 17:00                                 ` Nick Desaulniers
2020-10-22 17:00                                 ` Nick Desaulniers
2020-10-22 17:00                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Nick Desaulniers
2020-10-22 17:00                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Nick Desaulniers
2020-10-22 20:59                                 ` Eric Biggers
2020-10-22 20:59                                   ` Eric Biggers
2020-10-22 20:59                                   ` Eric Biggers
2020-10-22 20:59                                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Eric Biggers
2020-10-22 20:59                                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Eric Biggers
2020-10-22 21:28                                   ` Al Viro
2020-10-22 21:28                                     ` Al Viro
2020-10-22 21:28                                     ` Al Viro
2020-10-22 21:28                                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Al Viro
2020-10-22 21:28                                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Al Viro
2020-10-22 18:19                               ` Al Viro
2020-10-22 18:19                                 ` Al Viro
2020-10-22 18:19                                 ` Al Viro
2020-10-22 18:19                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Al Viro
2020-10-22 18:19                                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Al Viro
2020-10-22 17:54                             ` Nick Desaulniers
2020-10-22 17:54                               ` Nick Desaulniers
2020-10-22 17:54                               ` Nick Desaulniers
2020-10-22 17:54                               ` Nick Desaulniers
2020-10-22 17:54                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Nick Desaulniers
2020-10-22 17:54                               ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Nick Desaulniers
2020-10-22 18:12                               ` Arnd Bergmann
2020-10-22 18:12                                 ` Arnd Bergmann
2020-10-22 19:04                                 ` Nick Desaulniers
2020-10-22 19:04                                   ` Nick Desaulniers
2020-10-22 19:04                                   ` Nick Desaulniers
2020-10-22 19:04                                   ` Nick Desaulniers
2020-10-22 19:04                                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Nick Desaulniers
2020-10-22 19:04                                   ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Nick Desaulniers
2020-10-22 19:24                                   ` Al Viro
2020-10-22 19:24                                     ` Al Viro
2020-10-22 19:24                                     ` Al Viro
2020-10-22 19:24                                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Al Viro
2020-10-22 19:24                                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Al Viro
2020-10-22 19:27                                     ` Al Viro
2020-10-22 19:27                                       ` Al Viro
2020-10-22 19:27                                       ` Al Viro
2020-10-22 19:27                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Al Viro
2020-10-22 19:27                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Al Viro
2020-10-22 20:06                                     ` Al Viro
2020-10-22 20:06                                       ` Al Viro
2020-10-22 20:06                                       ` Al Viro
2020-10-22 20:06                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Al Viro
2020-10-22 20:06                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Al Viro
2020-10-22 20:09                                       ` Al Viro
2020-10-22 20:09                                         ` Al Viro
2020-10-22 20:09                                         ` Al Viro
2020-10-22 20:09                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Al Viro
2020-10-22 20:09                                         ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Al Viro
2020-10-22 20:11                                     ` Nick Desaulniers
2020-10-22 20:11                                       ` Nick Desaulniers
2020-10-22 20:11                                       ` Nick Desaulniers
2020-10-22 20:11                                       ` Nick Desaulniers
2020-10-22 20:11                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it Nick Desaulniers
2020-10-22 20:11                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" Nick Desaulniers
2020-10-22 22:07                                     ` David Laight
2020-10-22 22:07                                       ` David Laight
2020-10-22 22:07                                       ` David Laight
2020-10-22 22:07                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22 22:07                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-23 13:12                                     ` David Hildenbrand
2020-10-23 13:12                                       ` David Hildenbrand
2020-10-23 13:12                                       ` David Hildenbrand
2020-10-23 13:12                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Hildenbrand
2020-10-23 13:12                                       ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Hildenbrand
2020-10-22 20:06                                   ` Arnd Bergmann
2020-10-22 20:06                                     ` Arnd Bergmann
2020-10-22 22:04                                   ` David Laight
2020-10-22 22:04                                     ` David Laight
2020-10-22 22:04                                     ` David Laight
2020-10-22 22:04                                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22 22:04                                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22  9:28                   ` David Laight
2020-10-22  9:28                     ` David Laight
2020-10-22  9:28                     ` David Laight
2020-10-22  9:28                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22  9:28                     ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22  9:02               ` David Laight
2020-10-22  9:02                 ` David Laight
2020-10-22  9:02                 ` David Laight
2020-10-22  9:02                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_it David Laight
2020-10-22  9:02                 ` Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" David Laight
2020-10-22  9:14         ` Arnd Bergmann
2020-10-22  9:14           ` Arnd Bergmann
2020-10-22  9:16         ` Arnd Bergmann
2020-10-22  9:16           ` Arnd Bergmann
2020-10-22  9:16           ` Arnd Bergmann
2020-09-25  4:51 ` [PATCH 3/9] iov_iter: refactor rw_copy_check_uvector and import_iovec Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51 ` [PATCH 4/9] iov_iter: transparently handle compat iovecs in import_iovec Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51 ` [PATCH 5/9] fs: remove various compat readv/writev helpers Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51 ` [PATCH 6/9] fs: remove the compat readv/writev syscalls Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51 ` [PATCH 7/9] fs: remove compat_sys_vmsplice Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51 ` [PATCH 8/9] mm: remove compat_process_vm_{readv,writev} Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51 ` [PATCH 9/9] security/keys: remove compat_keyctl_instantiate_key_iov Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25  4:51   ` Christoph Hellwig
2020-09-25 15:23 ` let import_iovec deal with compat_iovecs as well v4 Al Viro
2020-09-25 15:23   ` Al Viro
2020-09-25 15:23   ` Al Viro
2020-09-25 15:23   ` Al Viro

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