Re: poison_element vs highmem, was Re: [linux-next:master] [block] ec7f31b2a2: BUG:unable_to_handle_page_fault_for_address

From: Christoph Hellwig

Date: Thu Nov 13 2025 - 09:48:13 EST


On Thu, Nov 13, 2025 at 02:48:06PM +0100, Vlastimil Babka wrote:
> I'll make this a full patch then. How urgent is it, Christoph? I suppose
> this is related to the bulk mempool changes, and we discussed the users will
> target 6.20 (7.0?) merge window? So landing this fix in 6.19 is enough?

The trigger is a change in the block tree that is in linux-next. So 6.19
should be fine, although getting it into linux-next ASAP would be great.