From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: linux-s390@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, linux@roeck-us.net,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Kees Cook <keescook@chromium.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Jessica Yu <jeyu@kernel.org>,
Peter Zijlstra <peterz@infradead.org>
Subject: [PATCH] s390: vmlinux.lds: move JUMP_TABLE_DATA into output section
Date: Sun, 30 Sep 2018 18:49:50 +0200 [thread overview]
Message-ID: <20180930164950.3841-1-ard.biesheuvel@linaro.org> (raw)
Commit e872267b8bcbb179 ("jump_table: move entries into ro_after_init
region") moved the __jump_table input section into the __ro_after_init
output section, but inadvertently put the macro in the wrong place in
the s390 linker script. Let's fix that.
Fixes: e872267b8bcbb179 ("jump_table: move entries into ro_after_init region")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Jessica Yu <jeyu@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
arch/s390/kernel/vmlinux.lds.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index 4042bbf3f9ad..457713f48734 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -64,9 +64,9 @@ SECTIONS
__start_ro_after_init = .;
.data..ro_after_init : {
*(.data..ro_after_init)
+ JUMP_TABLE_DATA
}
EXCEPTION_TABLE(16)
- JUMP_TABLE_DATA
. = ALIGN(PAGE_SIZE);
__end_ro_after_init = .;
--
2.17.1
next reply other threads:[~2018-09-30 16:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-30 16:49 Ard Biesheuvel [this message]
2018-09-30 16:55 ` [PATCH] s390: vmlinux.lds: move JUMP_TABLE_DATA into output section Kees Cook
2018-10-01 20:25 ` Heiko Carstens
2018-10-02 5:48 ` Ard Biesheuvel
2018-10-02 6:12 ` [tip:core/core] s390/vmlinux.lds: Move " tip-bot for Ard Biesheuvel
2018-09-30 17:08 [PATCH] s390: vmlinux.lds: move " Guenter Roeck
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=20180930164950.3841-1-ard.biesheuvel@linaro.org \
--to=ard.biesheuvel@linaro.org \
--cc=heiko.carstens@de.ibm.com \
--cc=jeyu@kernel.org \
--cc=keescook@chromium.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=schwidefsky@de.ibm.com \
--cc=tglx@linutronix.de \
/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).