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SubjectRe: 2.6.24.3 ARCH=um FTBFS c/o undefined reference to `i386_mmap_check'
On Mon, Mar 10, 2008 at 11:35:16PM -0500, Scott Edwards wrote:
> I'm attempting to build a user mode linux kernel with some grsec features
> (no PaX, apparently incompatible) I'm using 2.6.24.3 and
> grsecurity-2.1.11-2.6.24.3-200803031942.patch.gz This is built on a Debian
> Etch host. I have compiled linux-2.6.25-rc3-mm1 which also seems to run
> without complaint.

> mm/built-in.o: In function `do_mmap_pgoff':
> (.text+0xe35d): undefined reference to `i386_mmap_check'
> mm/built-in.o: In function `do_brk':
> (.text+0xf3be): undefined reference to `i386_mmap_check'
> collect2: ld returned 1 exit status

Looks like there's some arch-specific stuff in one of your patches and
it's not there for UML.

Jeff

--
Work email - jdike at linux dot intel dot com


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