Re: Build broken on s390 and ia64 [was: Linux 2.6.32.58]

From: Willy Tarreau
Date: Mon Mar 05 2012 - 17:34:37 EST


Hi,

On Mon, Mar 05, 2012 at 01:48:24PM +0100, Jiri Slaby wrote:
> >>> Linus Torvalds (2): Fix autofs compile without CONFIG_COMPAT
> >>
> >> But who defines is_compat_task *with* CONFIG_COMPAT on ia64?
> >>
> >> fs/autofs4/inode.c: In function 'autofs4_fill_super':
> >> fs/autofs4/inode.c:345: error: implicit declaration of function
> >> 'is_compat_task'
> >
> > The ia64 compat code got entirely removed, since it was broken:
> >
> > 32974ad4907cdde6c9de612cd1b2ee0568fb9409 "[IA64] Remove COMPAT_IA32 support"
>
> Yes, but that is even in 2.6.34. So the fix for autofs is incomplete in
> .32 as it breaks build on configs which used to work.

So in the end, does anybody have an idea what is missing from this patch ?
I'm not sure that reverting the autofs fix is a right solution either :-/

Thanks,
Willy

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/