linux-kernel - linux-next: build failure after merge of the final tree (tty tree related)

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:	Thu, 25 Aug 2011 16:18:43 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Greg KH <greg@...ah.com>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Timur Tabi <timur@...escale.com>,
	ppc-dev <linuxppc-dev@...ts.ozlabs.org>
Subject: linux-next: build failure after merge of the final tree (tty tree
 related)

Hi all,

After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:

drivers/tty/ehv_bytechan.c: In function 'udbg_init_ehv_bc':
drivers/tty/ehv_bytechan.c:230:18: error: 'MSR_GS' undeclared (first use in this function)
drivers/tty/ehv_bytechan.c: In function 'ehv_bc_console_write':
drivers/tty/ehv_bytechan.c:289:24: warning: cast from pointer to integer of different size
drivers/tty/ehv_bytechan.c: In function 'ehv_bc_console_init':
drivers/tty/ehv_bytechan.c:355:24: warning: cast to pointer from integer of different size

Caused by commit dcd83aaff1c8 ("tty/powerpc: introduce the ePAPR embedded
hypervisor byte channel driver").

MSR_GS is defined in arch/powerpc/include/asm/reg_booke.h which is
included by arch/powerpc/include/asm/reg.h but only when defined
(CONFIG_BOOKE) || defined(CONFIG_40x).

I have reverted that commit for today.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

Content of type "application/pgp-signature" skipped