From: James Morris <jmorris@namei.org>
To: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Cc: linux-security-module@vger.kernel.org
Subject: Tomoyo build warnings
Date: Thu, 9 May 2019 08:54:51 +1000 (AEST) [thread overview]
Message-ID: <alpine.LRH.2.21.1905090854080.14157@namei.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 1215 bytes --]
I'm seeing these during a kernel build in my tree:
In file included from security/tomoyo/util.c:11:
security/tomoyo/common.h: In function ‘tomoyo_put_name’:
security/tomoyo/common.h:1183:14: warning: taking address of packed member
of ‘struct tomoyo_shared_acl_head’ may result in an unaligned pointer
value [-Waddress-of-packed-member]
1183 | atomic_dec(&ptr->head.users);
| ^~~~~~~~~~~~~~~~
security/tomoyo/common.h: In function ‘tomoyo_put_condition’:
security/tomoyo/common.h:1197:14: warning: taking address of packed member
of ‘struct tomoyo_shared_acl_head’ may result in an unaligned pointer
value [-Waddress-of-packed-member]
1197 | atomic_dec(&cond->head.users);
| ^~~~~~~~~~~~~~~~~
security/tomoyo/common.h: In function ‘tomoyo_put_group’:
security/tomoyo/common.h:1210:14: warning: taking address of packed member
of ‘struct tomoyo_shared_acl_head’ may result in an unaligned pointer
value [-Waddress-of-packed-member]
1210 | atomic_dec(&group->head.users);
| ^~~~~~~~~~~~~~~~~~
AR security/tomoyo/built-in.a
AR security/built-in.a
Building modules, stage 2.
Please check.
--
James Morris
<jmorris@namei.org>
next reply other threads:[~2019-05-08 22:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-08 22:54 James Morris [this message]
2019-05-09 3:56 ` Tomoyo build warnings Tetsuo Handa
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=alpine.LRH.2.21.1905090854080.14157@namei.org \
--to=jmorris@namei.org \
--cc=linux-security-module@vger.kernel.org \
--cc=penguin-kernel@i-love.sakura.ne.jp \
/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