linux-kernel - Re: 2.6.19-rc5-mm1 -- ppc64 ohci-hdc.c compile failure

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: <4553436D.30601@shadowen.org>
Date:	Thu, 09 Nov 2006 15:04:13 +0000
From:	Andy Whitcroft <apw@...dowen.org>
To:	Andrew Morton <akpm@...l.org>, Nicolas DET <nd@...an-gmbh.de>
CC:	linux-kernel@...r.kernel.org, Steve Fox <drfickle@...ibm.com>,
	Paul Mackerras <paulus@...ba.org>, linuxppc-dev@...abs.org
Subject: Re: 2.6.19-rc5-mm1 -- ppc64 ohci-hdc.c compile failure

We are seeing compile failures on ppc64 in ohci-hcd.c as below:

In file included from drivers/usb/host/ohci-hcd.c:949:
drivers/usb/host/ohci-ppc-of.c: In function `ohci_hcd_ppc_of_init':
drivers/usb/host/ohci-ppc-of.c:272: warning: int format, different type
arg (arg 2)
drivers/usb/host/ohci-ppc-of.c:272: warning: int format, different type
arg (arg 3)
drivers/usb/host/ohci-ppc-of.c: At top level:
drivers/usb/host/ohci-ppc-of.c:282: error: redefinition of `__inittest'
drivers/usb/host/ohci-pci.c:252: error: `__inittest' previously defined here
drivers/usb/host/ohci-ppc-of.c:282: error: redefinition of `init_module'
drivers/usb/host/ohci-pci.c:252: error: `init_module' previously defined
here
drivers/usb/host/ohci-ppc-of.c:283: error: redefinition of `__exittest'
drivers/usb/host/ohci-pci.c:260: error: `__exittest' previously defined here
drivers/usb/host/ohci-ppc-of.c:283: error: redefinition of `cleanup_module'
drivers/usb/host/ohci-pci.c:260: error: `cleanup_module' previously
defined here

Seems that the patch below has introduced USB_OHCI_HCD_PPC_OF enabled by
default.  When it and CONFIG_USB_OHCI_HCD_PPC_SOC are enabled which
occured by default on my config then we end up with two module_init()
calls, which is illegal.

  powerpc-add-of_platform-support-for-ohci-bigendian-hc

I am guessing that we are only meant to be able to have one of these
defined at a time?  I changed the default to n for this and I could at
least compile the kernel, but I am sure thats not the right fix.

Nicolas?

-apw

-
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/