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[PATCH v2 0/2] vdpa: do not save failed dma maps in SVQ iova tree
From: |
Eugenio Pérez |
Subject: |
[PATCH v2 0/2] vdpa: do not save failed dma maps in SVQ iova tree |
Date: |
Thu, 4 Aug 2022 17:54:41 +0200 |
If a map fails for whatever reason, it must not be saved in the tree.
Otherwise, qemu will try to unmap it in cleanup, leaving to more errors.
v2: Do not dereference failed maps
Eugenio Pérez (2):
vdpa: Skip the maps not in the iova tree
vdpa: do not save failed dma maps in SVQ iova tree
hw/virtio/vhost-vdpa.c | 24 +++++++++++++++++-------
1 file changed, 17 insertions(+), 7 deletions(-)
--
2.31.1
- [PATCH v2 0/2] vdpa: do not save failed dma maps in SVQ iova tree,
Eugenio Pérez <=