linux-kernel - Re: Latest GIT section mismatches

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 for Android: free password hash cracker in your pocket

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

Message-ID: <Pine.LNX.4.64.0810171314360.685@shark.he.net>
Date:	Fri, 17 Oct 2008 13:15:20 -0700 (PDT)
From:	"Randy.Dunlap" <rdunlap@...otime.net>
To:	Fabio Comolli <fabio.comolli@...il.com>
cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: Latest GIT section mismatches

On Fri, 17 Oct 2008, Fabio Comolli wrote:

> Linus ' GIT  2.6.27-05323-g26e9a39 (pulled less than one hour ago) gives:
> 
> WARNING: vmlinux.o(.text+0x1cde2): Section mismatch in reference from
> the function reserve_region_with_split() to the function
> .init.text:__reserve_region_with_split()
> The function reserve_region_with_split() references
> the function __init __reserve_region_with_split().
> This is often because reserve_region_with_split lacks a __init
> annotation or the annotation of __reserve_region_with_split is wrong.
> 
> WARNING: vmlinux.o(.cpuinit.text+0xeec): Section mismatch in reference
> from the function cpu_init() to the function
> .init.text:init_thread_xstate()
> The function __cpuinit cpu_init() references
> a function __init init_thread_xstate().
> If init_thread_xstate is only used by cpu_init then
> annotate init_thread_xstate with a matching annotation.
> 
> WARNING: vmlinux.o(.cpuinit.data+0x0): Section mismatch in reference
> from the variable initial_code to the function
> .init.text:i386_start_kernel()
> The variable __cpuinitdata initial_code references
> a function __init i386_start_kernel().
> If i386_start_kernel is only used by initial_code then
> annotate i386_start_kernel with a matching annotation.

so on i386.

Did you build with CONFIG_DEBUG_SECTION_MISMATCH=y ?

> I'll send .config on request.

-- 
~Randy
--
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/