Felix Fietkau <nbd@xxxxxxxx> writes: > If WED rx is enabled, rx buffers are added to a buffer pool that can be > filled from multiple page pools. Because buffers freed from rx poll are > not guaranteed to belong to the processed queue's page pool, lockless > caching must not be used in this case. > > Cc: stable@xxxxxxxxxxxxxxx > Fixes: 2f5c3c77fc9b ("wifi: mt76: switch to page_pool allocator") > Signed-off-by: Felix Fietkau <nbd@xxxxxxxx> I assigned this to me on patchwork and will apply to wireless later. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches