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 v2 Date: Tue, 14 Apr 2020 09:01:34 +0200 [thread overview] Message-ID: <20200414070142.288696-1-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 v1: - properly spell NUL - properly handle the compat siginfo case in ELF coredumps
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de> To: Andrew Morton <akpm@linux-foundation.org>, Alexander Viro <viro@zeniv.linux.org.uk> Cc: Arnd Bergmann <arnd@arndb.de>, linux-kernel@vger.kernel.org, Jeremy Kerr <jk@ozlabs.org>, linux-fsdevel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, "Eric W . Biederman" <ebiederm@xmission.com> Subject: remove set_fs calls from the exec and coredump code v2 Date: Tue, 14 Apr 2020 09:01:34 +0200 [thread overview] Message-ID: <20200414070142.288696-1-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 v1: - properly spell NUL - properly handle the compat siginfo case in ELF coredumps
next reply other threads:[~2020-04-14 7:03 UTC|newest] Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-14 7:01 Christoph Hellwig [this message] 2020-04-14 7:01 ` remove set_fs calls from the exec and coredump code v2 Christoph Hellwig 2020-04-14 7:01 ` [PATCH 1/8] powerpc/spufs: simplify spufs core dumping Christoph Hellwig 2020-04-14 7:01 ` Christoph Hellwig 2020-04-14 7:01 ` [PATCH 2/8] signal: clean up __copy_siginfo_to_user32 Christoph Hellwig 2020-04-14 7:01 ` Christoph Hellwig 2020-04-17 21:08 ` Eric W. Biederman 2020-04-17 21:08 ` Eric W. Biederman 2020-04-17 21:09 ` [PATCH 1/2] signal: Factor copy_siginfo_to_external32 from copy_siginfo_to_user32 Eric W. Biederman 2020-04-17 21:09 ` Eric W. Biederman 2020-04-18 8:05 ` Christophe Leroy 2020-04-18 11:55 ` Eric W. Biederman 2020-04-18 11:55 ` Eric W. Biederman 2020-04-19 8:13 ` Christoph Hellwig 2020-04-19 8:13 ` Christoph Hellwig 2020-04-19 9:46 ` Christophe Leroy 2020-04-19 9:54 ` Christophe Leroy 2020-04-19 8:05 ` Christoph Hellwig 2020-04-19 8:05 ` Christoph Hellwig 2020-04-17 21:09 ` [PATCH 2/2] signal: Remove the set_fs in binfmt_elf.c:fill_siginfo_note Eric W. Biederman 2020-04-17 21:09 ` Eric W. Biederman 2020-04-19 8:03 ` [PATCH 2/8] signal: clean up __copy_siginfo_to_user32 Christoph Hellwig 2020-04-19 8:03 ` Christoph Hellwig 2020-04-14 7:01 ` [PATCH 3/8] signal: replace __copy_siginfo_to_user32 with to_compat_siginfo Christoph Hellwig 2020-04-14 7:01 ` Christoph Hellwig 2020-04-14 14:00 ` Arnd Bergmann 2020-04-14 14:00 ` Arnd Bergmann 2020-04-14 7:01 ` [PATCH 4/8] binfmt_elf: open code copy_siginfo_to_user to kernelspace buffer Christoph Hellwig 2020-04-14 7:01 ` Christoph Hellwig 2020-04-14 13:15 ` Arnd Bergmann 2020-04-14 13:15 ` Arnd Bergmann 2020-04-15 7:45 ` Christoph Hellwig 2020-04-15 7:45 ` Christoph Hellwig 2020-04-15 8:20 ` Arnd Bergmann 2020-04-15 8:20 ` Arnd Bergmann 2020-04-17 13:27 ` Christoph Hellwig 2020-04-17 13:27 ` Christoph Hellwig 2020-04-17 18:10 ` Eric W. Biederman 2020-04-17 18:10 ` Eric W. Biederman 2020-04-17 20:06 ` Arnd Bergmann 2020-04-17 20:06 ` Arnd Bergmann 2020-04-15 3:01 ` Michael Ellerman 2020-04-15 3:01 ` Michael Ellerman 2020-04-15 6:19 ` Christoph Hellwig 2020-04-15 6:19 ` Christoph Hellwig 2020-04-14 7:01 ` [PATCH 5/8] binfmt_elf: remove the set_fs(KERNEL_DS) in elf_core_dump Christoph Hellwig 2020-04-14 7:01 ` Christoph Hellwig 2020-04-14 7:01 ` [PATCH 6/8] binfmt_elf_fdpic: remove the set_fs(KERNEL_DS) in elf_fdpic_core_dump Christoph Hellwig 2020-04-14 7:01 ` Christoph Hellwig 2020-04-14 7:01 ` [PATCH 7/8] exec: simplify the copy_strings_kernel calling convention Christoph Hellwig 2020-04-14 7:01 ` Christoph Hellwig 2020-04-14 7:01 ` [PATCH 8/8] exec: open code copy_string_kernel Christoph Hellwig 2020-04-14 7:01 ` Christoph Hellwig 2020-04-18 8:15 ` Christophe Leroy 2020-04-18 8:15 ` Christophe Leroy 2020-04-19 8:06 ` Christoph Hellwig 2020-04-19 8:06 ` Christoph Hellwig 2020-04-19 9:44 ` Christophe Leroy 2020-04-19 9:44 ` Christophe Leroy 2020-04-17 22:41 ` remove set_fs calls from the exec and coredump code v2 Eric W. Biederman 2020-04-17 22:41 ` Eric W. Biederman 2020-04-19 8:19 ` Christoph Hellwig 2020-04-19 8:19 ` Christoph Hellwig 2020-04-19 11:50 ` Eric W. Biederman 2020-04-19 11:50 ` Eric W. Biederman
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