[Oops 1/2]Something wrong with copy_from_user() function

[Harry Wei]

Hi us,
	When i was compiling 2.6.38.2 kernel. Something wrong happend to me.
It shows like following.

[...]
Warning: call to 'copy_from_user_overflow' declared with attribute warning:
copy_from_user buffer size is not provably correct.
[...]

See http://s1202.photobucket.com/albums/bb364/harrywei/Kernel/?action=view&current=report_bug.png for details.
	I tried to fix this warning, but i don't know how to deal with
it. Can anyone help me.

Thanks.
Harry Wei.
--
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/