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![]() vm_setup_vq fails to allow VirtQueues needing only 2 pages of storage, as it should. Found with a kernel using 64kB pages, but can be provoked if a virtio device reports QueueNumMax where the descriptor table and available ring fit in one page, and the used ring on the second (<= 227 descriptors with 4kB pages and <= 3640 with 64kB pages.) Signed-off-by: Brian Foley <brian.foley@arm.com> Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> |
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.. | ||
config.c | ||
Kconfig | ||
Makefile | ||
virtio.c | ||
virtio_balloon.c | ||
virtio_mmio.c | ||
virtio_pci.c | ||
virtio_ring.c |