2007-01-14 14:58:21

by William Heimbigner

[permalink] [raw]
Subject: Re: Linux 2.6.20-rc5

In compiling:
CC [M] net/ipv4/netfilter/ipt_TTL.o
LD [M] drivers/usb/storage/usb-storage.o
CC [M] drivers/usb/gadget/net2280.o
CC [M] net/ipv4/netfilter/arp_tables.o
drivers/usb/gadget/net2280.c: In function 'net2280_probe':
drivers/usb/gadget/net2280.c:2969: warning: ignoring return value of
'pci_set_mwi', declared with attribute warn_unused_result
--
CC [M] net/netfilter/xt_tcpmss.o
CC [M] net/netfilter/xt_hashlimit.o
LD [M] net/netfilter/nf_conntrack.o
Building modules, stage 2.
MODPOST 239 modules
WARNING: "__ucmpdi2" [drivers/media/video/v4l2-common.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2

If a .config is needed or any other information, I'd be happy to provide
it.

Please CC a reply to my email.
William Heimbigner
[email protected]


2007-01-14 15:12:38

by Robert P. J. Day

[permalink] [raw]
Subject: Re: Linux 2.6.20-rc5

On Sun, 14 Jan 2007, [email protected] wrote:

> In compiling:
> CC [M] net/ipv4/netfilter/ipt_TTL.o
> LD [M] drivers/usb/storage/usb-storage.o
> CC [M] drivers/usb/gadget/net2280.o
> CC [M] net/ipv4/netfilter/arp_tables.o
> drivers/usb/gadget/net2280.c: In function 'net2280_probe':
> drivers/usb/gadget/net2280.c:2969: warning: ignoring return value of
> 'pci_set_mwi', declared with attribute warn_unused_result
> --
> CC [M] net/netfilter/xt_tcpmss.o
> CC [M] net/netfilter/xt_hashlimit.o
> LD [M] net/netfilter/nf_conntrack.o
> Building modules, stage 2.
> MODPOST 239 modules
> WARNING: "__ucmpdi2" [drivers/media/video/v4l2-common.ko] undefined!
> make[1]: *** [__modpost] Error 1
> make: *** [modules] Error 2
>
> If a .config is needed or any other information, I'd be happy to provide it.

is this for a powerpc? there's a thread you might want to read:

http://uwsg.iu.edu/hypermail/linux/kernel/0612.1/2162.html

rday

2007-01-14 20:16:22

by William Heimbigner

[permalink] [raw]
Subject: Re: Linux 2.6.20-rc5



On Sun, 14 Jan 2007, Robert P. J. Day wrote:

> On Sun, 14 Jan 2007, [email protected] wrote:
>
>> In compiling:
>> CC [M] net/ipv4/netfilter/ipt_TTL.o
>> LD [M] drivers/usb/storage/usb-storage.o
>> CC [M] drivers/usb/gadget/net2280.o
>> CC [M] net/ipv4/netfilter/arp_tables.o
>> drivers/usb/gadget/net2280.c: In function 'net2280_probe':
>> drivers/usb/gadget/net2280.c:2969: warning: ignoring return value of
>> 'pci_set_mwi', declared with attribute warn_unused_result
>> --
>> CC [M] net/netfilter/xt_tcpmss.o
>> CC [M] net/netfilter/xt_hashlimit.o
>> LD [M] net/netfilter/nf_conntrack.o
>> Building modules, stage 2.
>> MODPOST 239 modules
>> WARNING: "__ucmpdi2" [drivers/media/video/v4l2-common.ko] undefined!
>> make[1]: *** [__modpost] Error 1
>> make: *** [modules] Error 2
>>
>> If a .config is needed or any other information, I'd be happy to provide it.
>
> is this for a powerpc? there's a thread you might want to read:
>
> http://uwsg.iu.edu/hypermail/linux/kernel/0612.1/2162.html
>
> rday
>
That ended up causing another undefined issue in a different place, but I
did find http://uwsg.iu.edu/hypermail/linux/kernel/0612.2/0223.html

Seems like we may want to have this patched, until the compiler gets fixed
to properly handle it.

William Heimbigner
[email protected]