From: Al Viro <viro@zeniv.linux.org.uk>
To: Christoph Hellwig <hch@lst.de>
Cc: Arnd Bergmann <arnd@arndb.de>,
linuxppc-dev@lists.ozlabs.org, x86@kernel.org,
Oleg Nesterov <oleg@redhat.com>,
linux-kernel@vger.kernel.org,
"Eric W . Biederman" <ebiederm@xmission.com>,
linux-fsdevel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Jeremy Kerr <jk@ozlabs.org>
Subject: Re: remove set_fs calls from the coredump code v6
Date: Tue, 5 May 2020 21:34:46 +0100 [thread overview]
Message-ID: <20200505203446.GZ23230@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20200505101256.3121270-1-hch@lst.de>
On Tue, May 05, 2020 at 12:12:49PM +0200, Christoph Hellwig wrote:
> Hi all,
>
> this series gets rid of playing with the address limit in the exec and
> coredump code. Most of this was fairly trivial, the biggest changes are
> those to the spufs coredump code.
>
> Changes since v5:
> - fix uaccess under spinlock in spufs (Jeremy)
> - remove use of access_ok in spufs
>
> Changes since v4:
> - change some goto names as suggested by Linus
>
> Changes since v3:
> - fix x86 compilation with x32 in the new version of the signal code
> - split the exec patches into a new series
>
> Changes since v2:
> - don't cleanup the compat siginfo calling conventions, use the patch
> variant from Eric with slight coding style fixes instead.
>
> Changes since v1:
> - properly spell NUL
> - properly handle the compat siginfo case in ELF coredumps
Looks good. Want me to put it into vfs.git? #work.set_fs-exec, perhaps?
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>,
Linus Torvalds <torvalds@linux-foundation.org>,
Jeremy Kerr <jk@ozlabs.org>, Arnd Bergmann <arnd@arndb.de>,
Oleg Nesterov <oleg@redhat.com>,
"Eric W . Biederman" <ebiederm@xmission.com>,
x86@kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: remove set_fs calls from the coredump code v6
Date: Tue, 5 May 2020 21:34:46 +0100 [thread overview]
Message-ID: <20200505203446.GZ23230@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20200505101256.3121270-1-hch@lst.de>
On Tue, May 05, 2020 at 12:12:49PM +0200, Christoph Hellwig wrote:
> Hi all,
>
> this series gets rid of playing with the address limit in the exec and
> coredump code. Most of this was fairly trivial, the biggest changes are
> those to the spufs coredump code.
>
> Changes since v5:
> - fix uaccess under spinlock in spufs (Jeremy)
> - remove use of access_ok in spufs
>
> Changes since v4:
> - change some goto names as suggested by Linus
>
> Changes since v3:
> - fix x86 compilation with x32 in the new version of the signal code
> - split the exec patches into a new series
>
> Changes since v2:
> - don't cleanup the compat siginfo calling conventions, use the patch
> variant from Eric with slight coding style fixes instead.
>
> Changes since v1:
> - properly spell NUL
> - properly handle the compat siginfo case in ELF coredumps
Looks good. Want me to put it into vfs.git? #work.set_fs-exec, perhaps?
next prev parent reply other threads:[~2020-05-05 20:37 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-05 10:12 remove set_fs calls from the coredump code v6 Christoph Hellwig
2020-05-05 10:12 ` Christoph Hellwig
2020-05-05 10:12 ` [PATCH 1/7] powerpc/spufs: fix copy_to_user while atomic Christoph Hellwig
2020-05-05 10:12 ` Christoph Hellwig
2020-05-05 10:12 ` [PATCH 2/7] powerpc/spufs: stop using access_ok Christoph Hellwig
2020-05-05 10:12 ` Christoph Hellwig
2020-05-05 10:12 ` [PATCH 3/7] powerpc/spufs: simplify spufs core dumping Christoph Hellwig
2020-05-05 10:12 ` Christoph Hellwig
2020-05-05 10:12 ` [PATCH 4/7] signal: refactor copy_siginfo_to_user32 Christoph Hellwig
2020-05-05 10:12 ` Christoph Hellwig
2020-05-05 10:12 ` [PATCH 5/7] binfmt_elf: remove the set_fs in fill_siginfo_note Christoph Hellwig
2020-05-05 10:12 ` Christoph Hellwig
2020-05-05 10:12 ` [PATCH 6/7] binfmt_elf: remove the set_fs(KERNEL_DS) in elf_core_dump Christoph Hellwig
2020-05-05 10:12 ` Christoph Hellwig
2020-05-05 10:12 ` [PATCH 7/7] binfmt_elf_fdpic: remove the set_fs(KERNEL_DS) in elf_fdpic_core_dump Christoph Hellwig
2020-05-05 10:12 ` Christoph Hellwig
2020-05-05 16:52 ` remove set_fs calls from the coredump code v6 Linus Torvalds
2020-05-05 16:52 ` Linus Torvalds
2020-05-05 20:28 ` Eric W. Biederman
2020-05-05 20:28 ` Eric W. Biederman
2020-05-06 6:31 ` Christoph Hellwig
2020-05-06 6:31 ` Christoph Hellwig
2020-05-06 15:44 ` Eric W. Biederman
2020-05-06 15:44 ` Eric W. Biederman
2020-05-05 20:34 ` Al Viro [this message]
2020-05-05 20:34 ` Al Viro
2020-05-05 20:42 ` Christoph Hellwig
2020-05-05 20:42 ` Christoph Hellwig
2020-05-05 20:47 ` Al Viro
2020-05-05 20:47 ` Al Viro
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