genirq: Take the proposed affinity at face value if force==true
Although setting the affinity of an interrupt to a set of CPUs
that doesn't have any online CPU is generally frowned apon,
there are a few limited cases where such affinity is set from
a CPUHP notifier, setting the affinity to a CPU that isn't online
yet.
The saving grace is that this is always done using the 'force'
attribute, which gives us a hint that we really shouldn't worry
too much about the affinity at this stage, and that the caller
knows best. Or so we hope.
This restores the expected behaviour on Marek's system.
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link:: https://lore.kernel.org/r/4b7fc13c-887b-a664-26e8-45aed13f048a@samsung.com
1 file changed
