Hi Greg,
The upstream patch 6c356ed ("MIPS: Lantiq: Fix cascaded IRQ setup")
was NACKed by James for stable but it made it through to 4.4, 4.9 and
4.10 stable. There was some discussion around this patch but I should
have been more explicit about it and should have informed you earlier.
This patch is meant for a MIPS IRQ stack bug introduced in 4.11. So it
is not applicable to 4.4, 4.9 and 4.10 stable. Please revert the
following git IDs from stable.
>From 4.4.y:
6280ac9 ("MIPS: Lantiq: Fix cascaded IRQ setup")
>From 4.9.y:
362721c ("MIPS: Lantiq: Fix cascaded IRQ setup")
>From 4.10.y:
b576c58 ("MIPS: Lantiq: Fix cascaded IRQ setup")
Regards,
Amit Pundir