From: Kees Cook <keescook@chromium.org>
To: Alexander Lobakin <alobakin@pm.me>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Arnd Bergmann <arnd@arndb.de>,
Nathan Chancellor <natechancellor@gmail.com>,
Nick Desaulniers <ndesaulniers@google.com>,
Fangrui Song <maskray@google.com>,
Huacai Chen <chenhuacai@kernel.org>,
Pei Huang <huangpei@loongson.cn>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Sami Tolvanen <samitolvanen@google.com>,
Ingo Molnar <mingo@kernel.org>,
Ralf Baechle <ralf@linux-mips.org>,
Corey Minyard <cminyard@mvista.com>,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org, stable@vger.kernel.org,
clang-built-linux@googlegroups.com
Subject: Re: [PATCH v4 mips-next 0/7] MIPS: vmlinux.lds.S sections fixes & cleanup
Date: Thu, 7 Jan 2021 13:51:39 -0800 [thread overview]
Message-ID: <202101071351.1CFD6D8@keescook> (raw)
In-Reply-To: <20210107123331.354075-1-alobakin@pm.me>
On Thu, Jan 07, 2021 at 12:33:38PM +0000, Alexander Lobakin wrote:
> This series hunts the problems discovered after manual enabling of
> ARCH_WANT_LD_ORPHAN_WARN. Notably:
> - adds the missing PAGE_ALIGNED_DATA() section affecting VDSO
> placement (marked for stable);
> - properly stops .eh_frame section generation.
>
> Compile and runtime tested on MIPS32R2 CPS board with no issues
> using two different toolkits:
> - Binutils 2.35.1, GCC 10.2.0;
> - LLVM stack 11.0.0.
Nice! Thanks for hunting down the corner cases. :)
--
Kees Cook
next prev parent reply other threads:[~2021-01-07 21:52 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-07 12:33 [PATCH v4 mips-next 0/7] MIPS: vmlinux.lds.S sections fixes & cleanup Alexander Lobakin
2021-01-07 12:34 ` [PATCH v4 mips-next 1/7] MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section Alexander Lobakin
2021-01-07 12:34 ` [PATCH v4 mips-next 2/7] MIPS: vmlinux.lds.S: add ".gnu.attributes" to DISCARDS Alexander Lobakin
2021-01-08 21:12 ` Nathan Chancellor
2021-01-07 12:35 ` [PATCH v4 mips-next 3/7] MIPS: properly stop .eh_frame generation Alexander Lobakin
2021-01-07 21:48 ` Kees Cook
2021-01-08 21:16 ` Nathan Chancellor
2021-01-08 21:10 ` [PATCH v4 mips-next 1/7] MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section Nathan Chancellor
2021-01-07 13:20 ` [PATCH v4 mips-next 4/7] MIPS: vmlinux.lds.S: catch bad .rel.dyn at link time Alexander Lobakin
2021-01-07 13:20 ` [PATCH v4 mips-next 5/7] MIPS: vmlinux.lds.S: explicitly declare .got table Alexander Lobakin
2021-01-07 21:49 ` Kees Cook
2021-01-08 21:17 ` Nathan Chancellor
2021-01-07 13:20 ` [PATCH v4 mips-next 6/7] vmlinux.lds.h: catch compound literals into data and BSS Alexander Lobakin
2021-01-07 21:51 ` Kees Cook
2021-01-08 21:19 ` Nathan Chancellor
2021-01-07 13:21 ` [PATCH v4 mips-next 7/7] MIPS: select ARCH_WANT_LD_ORPHAN_WARN Alexander Lobakin
2021-01-08 21:19 ` Nathan Chancellor
2021-01-07 21:48 ` [PATCH v4 mips-next 4/7] MIPS: vmlinux.lds.S: catch bad .rel.dyn at link time Kees Cook
2021-01-08 21:17 ` Nathan Chancellor
2021-01-07 21:51 ` Kees Cook [this message]
2021-01-09 11:12 ` [PATCH v4 mips-next 0/7] MIPS: vmlinux.lds.S sections fixes & cleanup Thomas Bogendoerfer
2021-01-09 17:22 ` Alexander Lobakin
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