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From: Christoph Hellwig <hch@lst.de>
To: Andrew Morton <akpm@linux-foundation.org>,
	Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Jeremy Kerr <jk@ozlabs.org>, Arnd Bergmann <arnd@arndb.de>,
	"Eric W . Biederman" <ebiederm@xmission.com>,
	linuxppc-dev@lists.ozlabs.org, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: remove set_fs calls from the exec and coredump code v3
Date: Tue, 21 Apr 2020 17:41:57 +0200
Message-ID: <20200421154204.252921-1-hch@lst.de> (raw)

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 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


             reply index

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-21 15:41 Christoph Hellwig [this message]
2020-04-21 15:41 ` [PATCH 1/7] powerpc/spufs: simplify spufs core dumping Christoph Hellwig
2020-04-21 18:49   ` Al Viro
2020-04-21 19:01     ` Christoph Hellwig
2020-04-21 19:19       ` Al Viro
2020-04-21 19:25         ` Al Viro
2020-04-21 15:41 ` [PATCH 2/7] signal: factor copy_siginfo_to_external32 from copy_siginfo_to_user32 Christoph Hellwig
2020-04-26  4:47   ` Andrew Morton
2020-04-26  7:40     ` Christoph Hellwig
2020-04-27 22:40       ` Andrew Morton
2020-04-28  7:09         ` Christoph Hellwig
2020-04-28  7:45           ` Christophe Leroy
2020-04-28  7:48             ` Christoph Hellwig
2020-04-28 19:56               ` [PATCH] fixup! " Arnd Bergmann
2020-04-29  6:17                 ` Christophe Leroy
2020-04-29  6:29                   ` Christoph Hellwig
2020-04-29  6:44                 ` Christoph Hellwig
2020-04-29  8:07                   ` Arnd Bergmann
2020-04-29  9:42                     ` Christoph Hellwig
2020-04-29 11:28                       ` Arnd Bergmann
2020-04-29 11:53                 ` Christoph Hellwig
2020-04-29 12:34                   ` Arnd Bergmann
2020-04-21 15:42 ` [PATCH 3/7] binfmt_elf: femove the set_fs in fill_siginfo_note Christoph Hellwig
2020-04-21 15:42 ` [PATCH 4/7] binfmt_elf: remove the set_fs(KERNEL_DS) in elf_core_dump Christoph Hellwig
2020-04-21 15:42 ` [PATCH 5/7] binfmt_elf_fdpic: remove the set_fs(KERNEL_DS) in elf_fdpic_core_dump Christoph Hellwig
2020-04-21 15:42 ` [PATCH 6/7] exec: simplify the copy_strings_kernel calling convention Christoph Hellwig
2020-04-21 15:42 ` [PATCH 7/7] exec: open code copy_string_kernel Christoph Hellwig

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