From: "tip-bot2 for Kees Cook" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>, Kees Cook <keescook@chromium.org>,
Borislav Petkov <bp@suse.de>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: x86/urgent] x86/asm: Fix SETZ size enqcmds() build failure
Date: Thu, 23 Sep 2021 09:57:45 -0000 [thread overview]
Message-ID: <163239106571.25758.1553748717788924474.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20210910223332.3224851-1-keescook@chromium.org>
The following commit has been merged into the x86/urgent branch of tip:
Commit-ID: d81ff5fe14a950f53e2833cfa196e7bb3fd5d4e3
Gitweb: https://git.kernel.org/tip/d81ff5fe14a950f53e2833cfa196e7bb3fd5d4e3
Author: Kees Cook <keescook@chromium.org>
AuthorDate: Fri, 10 Sep 2021 15:33:32 -07:00
Committer: Borislav Petkov <bp@suse.de>
CommitterDate: Wed, 22 Sep 2021 19:45:48 +02:00
x86/asm: Fix SETZ size enqcmds() build failure
When building under GCC 4.9 and 5.5:
arch/x86/include/asm/special_insns.h: Assembler messages:
arch/x86/include/asm/special_insns.h:286: Error: operand size mismatch for `setz'
Change the type to "bool" for condition code arguments, as documented.
Fixes: 7f5933f81bd8 ("x86/asm: Add an enqcmds() wrapper for the ENQCMDS instruction")
Co-developed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210910223332.3224851-1-keescook@chromium.org
---
arch/x86/include/asm/special_insns.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/special_insns.h b/arch/x86/include/asm/special_insns.h
index f3fbb84..68c257a 100644
--- a/arch/x86/include/asm/special_insns.h
+++ b/arch/x86/include/asm/special_insns.h
@@ -275,7 +275,7 @@ static inline int enqcmds(void __iomem *dst, const void *src)
{
const struct { char _[64]; } *__src = src;
struct { char _[64]; } __iomem *__dst = dst;
- int zf;
+ bool zf;
/*
* ENQCMDS %(rdx), rax
prev parent reply other threads:[~2021-09-23 9:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-10 22:33 [PATCH] x86/asm: Fix setz " Kees Cook
2021-09-23 9:57 ` tip-bot2 for Kees Cook [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=163239106571.25758.1553748717788924474.tip-bot2@tip-bot2 \
--to=tip-bot2@linutronix.de \
--cc=arnd@arndb.de \
--cc=bp@suse.de \
--cc=keescook@chromium.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=x86@kernel.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
all inboxes | Powered by JetHome®