From: mr...@linux.ee Date: Tue, 23 Feb 2016 22:51:01 +0200 (EET) >> > Indeed, the kernel is 64-bit in both cases. >> > And the userland bit-arity has no relevance whatsoever for this bug. >> >> hang on; The sizeof (and offsetof) values I listed were obtained either >> from /usr/bin/crash (on the T5) or from simple printk's of the structures >> in the case of the v440. And they *are* different, and the numbers > > Since there are no config-dependent difference in the struct, maybe it's > a compiler version difference for padding/optimization instead?
Changing the layout of a structure would break ABI, so unlikely. I've never used crash, so I have no idea where it gets it's information from nor how it interprets it.
