From: Jessica Yu <jeyu@kernel.org>
To: Arnd Bergmann <arnd@kernel.org>
Cc: Luis Chamberlain <mcgrof@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Miroslav Benes <mbenes@suse.cz>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Kees Cook <keescook@chromium.org>,
Sergey Shtylyov <s.shtylyov@omprussia.ru>,
Sami Tolvanen <samitolvanen@google.com>,
Stephen Boyd <swboyd@chromium.org>,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev
Subject: Re: [PATCH] module: fix clang CFI with MODULE_UNLOAD=n
Date: Tue, 28 Sep 2021 13:01:37 +0200 [thread overview]
Message-ID: <YVL2EXeCKA3Leng+@p200300cbcf144d003adeadfffec0265a.dip0.t-ipconnect.de> (raw)
In-Reply-To: <20210927121541.939745-1-arnd@kernel.org>
+++ Arnd Bergmann [27/09/21 14:15 +0200]:
>From: Arnd Bergmann <arnd@arndb.de>
>
>When CONFIG_MODULE_UNLOAD is disabled, the module->exit member
>is not defined, causing a build failure:
>
>kernel/module.c:4493:8: error: no member named 'exit' in 'struct module'
> mod->exit = *exit;
>
>add an #ifdef block around this.
>
>Fixes: cf68fffb66d6 ("add support for Clang CFI")
>Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied, thanks everyone!
Jessica
prev parent reply other threads:[~2021-09-28 11:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-27 12:15 [PATCH] module: fix clang CFI with MODULE_UNLOAD=n Arnd Bergmann
2021-09-27 13:34 ` Miroslav Benes
2021-09-27 15:27 ` Sami Tolvanen
2021-09-27 16:21 ` Kees Cook
2021-09-28 11:01 ` Jessica Yu [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YVL2EXeCKA3Leng+@p200300cbcf144d003adeadfffec0265a.dip0.t-ipconnect.de \
--to=jeyu@kernel.org \
--cc=arnd@arndb.de \
--cc=arnd@kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=keescook@chromium.org \
--cc=linux-kernel@vger.kernel.org \
--cc=llvm@lists.linux.dev \
--cc=mbenes@suse.cz \
--cc=mcgrof@kernel.org \
--cc=nathan@kernel.org \
--cc=ndesaulniers@google.com \
--cc=s.shtylyov@omprussia.ru \
--cc=samitolvanen@google.com \
--cc=swboyd@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).