Re: [dm-devel] [PATCH v4 1/2] block: Fix a buffer overrun in bio_integrity_split()

["Martin K. Petersen" <martin petersen oracle com>]

>>>>> "Tejun" == Tejun Heo <tj kernel org> writes:

Tejun> If Martin is happy with it, I'm not gonna push it but putting the
Tejun> respective storage member after one containing vararray at the
Tejun> end is a legit way to allocate the area statically. As long as
Tejun> the storage field is marked as such and not accessed directly, it
Tejun> doesn't matter whether there's padding inbetween or not. 

The embedded array is still at the end. Kent just added an explicit
pointer for use in the bio_pair corner case.

-- 
Martin K. Petersen	Oracle Linux Engineering