linux-kernel - 2.6.31.2 broke UML 64-bit build (2.6.31 was fine)

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-next>] [day] [month] [year] [list]

Date:	Mon, 12 Oct 2009 22:03:30 +0700
From:	Antoine Martin <antoine@...afix.co.uk>
To:	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: 2.6.31.2 broke UML 64-bit build (2.6.31 was fine)

tar -jxf linux-2.6.31.2.tar.bz2
cd linux-2.6.31.2
cp ../.config ./
make ARCH=um
[...]
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/linux/compile.h
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:arch/um/kernel/vmlinux.lds:1:
ignoring invalid character `#' in expression
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:arch/um/kernel/vmlinux.lds:1:
syntax error
collect2: ld returned 1 exit status
  KSYM    .tmp_kallsyms1.S
nm: '.tmp_vmlinux1': No such file
No valid symbol.
make: *** [.tmp_kallsyms1.S] Error 1

Sorry, not had time to bisect it.
Tested with gcc 4.1.2 and gcc 4.3.2
Use this config if yours does not exhibit the problem:
http://uml.devloop.org.uk/kernels/kernel64-2.6.31.config

Cheers
Antoine
--
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/