On Wed, Apr 10, 2013 at 01:08:40PM +0200, Ingo Molnar wrote:
> Config attached.
How do you even build this? I tried tip:x86/cpu but it fails here:
drivers/misc/lkdtm.c: In function ‘recursive_loop.constprop.3’:
drivers/misc/lkdtm.c:276:1: warning: the frame size of 1028 bytes is larger
than 1024 bytes [-Wframe-larger-than=]
In file included from /w/kernel/linux-2.6/arch/x86/include/asm/uaccess.h:537:0,
from include/linux/uaccess.h:5,
from include/linux/highmem.h:8,
from include/linux/pagemap.h:10,
from fs/binfmt_misc.c:27:
/w/kernel/linux-2.6/arch/x86/include/asm/uaccess_32.h: In function
‘parse_command.part.2’:
/w/kernel/linux-2.6/arch/x86/include/asm/uaccess_32.h:211:26: error: call to
‘copy_from_user_overflow’ declared with attribute error: copy_from_user()
buffer size is not provably correct
make[1]: *** [fs/binfmt_misc.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [fs] Error 2
make: *** Waiting for unfinished jobs....
because of CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y.
Thanks.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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