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From:   changbin.du@intel.com
To:     hpa@zytor.com, tglx@linutronix.de
Cc:     mingo@redhat.com, x86@kernel.org, linux-kernel@vger.kernel.org,
        yamada.masahiro@socionext.com, Changbin Du <changbin.du@intel.com>
Subject: [PATCH v2 3/4] x86, build: Specify -input-charset=utf-8 for mkisofs
Date:   Mon,  6 Nov 2017 11:32:58 +0800
Message-Id: <1509939179-7556-4-git-send-email-changbin.du@intel.com>
In-Reply-To: <1509939179-7556-1-git-send-email-changbin.du@intel.com>
References: <1509939179-7556-1-git-send-email-changbin.du@intel.com>
Sender: linux-kernel-owner@vger.kernel.org
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From: Changbin Du <changbin.du@intel.com>

It avoids the following warning triggered by newer versions of mkisofs::
I: -input-charset not specified, using utf-8 (detected in locale settings)

Signed-off-by: Changbin Du <changbin.du@intel.com>
---
 arch/x86/boot/genimage.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/x86/boot/genimage.sh b/arch/x86/boot/genimage.sh
index 6c8100b..628e936 100644
--- a/arch/x86/boot/genimage.sh
+++ b/arch/x86/boot/genimage.sh
@@ -103,8 +103,9 @@ genisoimage() {
 	if [ -f "$FDINITRD" ] ; then
 		cp "$FDINITRD" $tmp_dir/initrd.img
 	fi
-	mkisofs -J -r -o $FIMAGE -b isolinux.bin -c boot.cat \
-		-no-emul-boot -boot-load-size 4 -boot-info-table $tmp_dir
+	mkisofs -J -r -input-charset=utf-8 -o $FIMAGE -b isolinux.bin \
+		-c boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table \
+		$tmp_dir
 	isohybrid $FIMAGE 2>/dev/null || true
 	rm -rf $tmp_dir
 }
-- 
2.7.4


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