From: Kees Cook <keescook@chromium.org>
To: Nathan Chancellor <nathan@kernel.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Richard Weinberger <richard@nod.at>,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
Johannes Berg <johannes@sipsolutions.net>,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-um@lists.infradead.org, llvm@lists.linux.dev,
patches@lists.linux.dev
Subject: Re: [PATCH 2/2] Revert "um: clang: Strip out -mno-global-merge from USER_CFLAGS"
Date: Wed, 30 Mar 2022 21:58:02 -0700 [thread overview]
Message-ID: <202203302158.BEAB17240@keescook> (raw)
In-Reply-To: <20220330234528.1426991-3-nathan@kernel.org>
On Wed, Mar 30, 2022 at 04:45:28PM -0700, Nathan Chancellor wrote:
> This reverts commit 6580c5c18fb3df2b11c5e0452372f815deeff895.
>
> This patch is buggy, as noted in the patch linked below. The root cause
> has been solved by removing '-mno-global-merge' for the entire kernel.
>
> Link: https://lore.kernel.org/r/20220322173547.677760-1-nathan@kernel.org/
> Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
--
Kees Cook
next prev parent reply other threads:[~2022-03-31 4:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-30 23:45 [PATCH 0/2] Remove '-mno-global-merge' from KBUILD_CFLAGS Nathan Chancellor
2022-03-30 23:45 ` Nathan Chancellor
2022-03-30 23:45 ` [PATCH 1/2] kbuild: Remove '-mno-global-merge' Nathan Chancellor
2022-03-30 23:45 ` Nathan Chancellor
2022-03-31 1:59 ` David Gow
2022-03-31 1:59 ` David Gow
2022-03-31 4:57 ` Kees Cook
2022-03-31 7:11 ` Sedat Dilek
2022-03-31 7:11 ` Sedat Dilek
2022-03-31 15:37 ` Nathan Chancellor
2022-03-31 15:37 ` Nathan Chancellor
2022-03-31 18:52 ` Sedat Dilek
2022-03-31 18:52 ` Sedat Dilek
2022-03-30 23:45 ` [PATCH 2/2] Revert "um: clang: Strip out -mno-global-merge from USER_CFLAGS" Nathan Chancellor
2022-03-30 23:45 ` Nathan Chancellor
2022-03-31 2:00 ` David Gow
2022-03-31 2:00 ` David Gow
2022-03-31 4:58 ` Kees Cook [this message]
2022-04-01 13:03 ` [PATCH 0/2] Remove '-mno-global-merge' from KBUILD_CFLAGS Masahiro Yamada
2022-04-01 13:03 ` Masahiro Yamada
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