linux-kernel - Re: [PATCH V2 2/2] m32r: Add missing big-endian I/O accessors

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20141127222034.GB16647@wfg-t540p.sh.intel.com>
Date:	Thu, 27 Nov 2014 14:20:34 -0800
From:	Fengguang Wu <fengguang.wu@...el.com>
To:	Kevin Cernekee <cernekee@...il.com>
Cc:	grant.likely@...aro.org, kbuild-all@...org,
	gregkh@...uxfoundation.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, arnd@...db.de,
	Hirokazu Takata <takata@...ux-m32r.org>
Subject: Re: [PATCH V2 2/2] m32r: Add missing big-endian I/O accessors

Add CC to Hirokazu.

> Side note for Fengguang: both with and without my patches, m32r modules
> fail to link using the make.cross script on Ubuntu 14.10:
 
Yes, the memory_start/memory_end link errors are really old m32r
specific errors. The config file that can trigger this error is
m32r-m32104ut_defconfig.

>   CC      init/version.o
>   LD      init/built-in.o
>   KSYM    .tmp_kallsyms1.o
>   KSYM    .tmp_kallsyms2.o
>   LD      vmlinux
>   SYSMAP  System.map
>   Building modules, stage 2.
>   OBJCOPY arch/m32r/boot/compressed/vmlinux.bin
>   MODPOST 96 modules
>   GZIP    arch/m32r/boot/compressed/vmlinux.bin.gz
> ERROR: "memory_start" [fs/udf/udf.ko] undefined!
> ERROR: "memory_end" [fs/udf/udf.ko] undefined!
> ERROR: "memory_end" [drivers/scsi/sg.ko] undefined!
> ERROR: "memory_start" [drivers/scsi/sg.ko] undefined!
> ERROR: "memory_end" [drivers/i2c/i2c-dev.ko] undefined!
> ERROR: "memory_start" [drivers/i2c/i2c-dev.ko] undefined!
> scripts/Makefile.modpost:90: recipe for target '__modpost' failed
> make[1]: *** [__modpost] Error 1
> Makefile:1098: recipe for target 'modules' failed
> make: *** [modules] Error 2
> make: *** Waiting for unfinished jobs....
>   LD      arch/m32r/boot/compressed/piggy.o
> /usr/local/gcc-4.9.0-nolibc/m32r-linux/bin/m32r-linux-ld: target elf32-m32r not found
> arch/m32r/boot/compressed/Makefile:51: recipe for target 'arch/m32r/boot/compressed/piggy.o' failed
> make[2]: *** [arch/m32r/boot/compressed/piggy.o] Error 1
> arch/m32r/boot/Makefile:18: recipe for target 'arch/m32r/boot/compressed/vmlinux' failed
> make[1]: *** [arch/m32r/boot/compressed/vmlinux] Error 2
> arch/m32r/Makefile:53: recipe for target 'zImage' failed
> make: *** [zImage] Error 2

Thanks,
Fengguang
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/