* [PATCH v2 0/2] Some trivial live update fixes
@ 2025-06-27 6:33 Zhenzhong Duan
2025-06-28 8:44 ` Cédric Le Goater
0 siblings, 1 reply; 2+ messages in thread
From: Zhenzhong Duan @ 2025-06-27 6:33 UTC (permalink / raw)
To: qemu-devel
Cc: alex.williamson, clg, eric.auger, steven.sistare, chao.p.peng,
Zhenzhong Duan, Michael Tokarev, Laurent Vivier,
open list:Trivial patches
Hi
These are trivial VFIO live update fixes in corner cases.
1) potential SIGSEGV when unmap-all-vaddr failed
2) potential vfio_container_post_load failure
Thanks
Zhenzhong
Changelog:
v2:
- drop patch1,2 in v1 as they are merged
- squashed "local save" parts of patch3 into patch4 (Steve)
- s/DMA_MAP_FUNC/dma_map_fn (Steve)
Zhenzhong Duan (2):
vfio/container: Fix potential SIGSEGV when recover from
unmap-all-vaddr failure
vfio/container: Fix vfio_container_post_load()
include/hw/vfio/vfio-cpr.h | 7 ++++---
hw/vfio/cpr-legacy.c | 23 +++++++++--------------
2 files changed, 13 insertions(+), 17 deletions(-)
--
2.34.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH v2 0/2] Some trivial live update fixes
2025-06-27 6:33 [PATCH v2 0/2] Some trivial live update fixes Zhenzhong Duan
@ 2025-06-28 8:44 ` Cédric Le Goater
0 siblings, 0 replies; 2+ messages in thread
From: Cédric Le Goater @ 2025-06-28 8:44 UTC (permalink / raw)
To: Zhenzhong Duan, qemu-devel
Cc: alex.williamson, eric.auger, steven.sistare, chao.p.peng,
Michael Tokarev, Laurent Vivier, open list:Trivial patches
On 6/27/25 08:33, Zhenzhong Duan wrote:
> Hi
>
> These are trivial VFIO live update fixes in corner cases.
>
> 1) potential SIGSEGV when unmap-all-vaddr failed
> 2) potential vfio_container_post_load failure
>
> Thanks
> Zhenzhong
>
> Changelog:
> v2:
> - drop patch1,2 in v1 as they are merged
> - squashed "local save" parts of patch3 into patch4 (Steve)
> - s/DMA_MAP_FUNC/dma_map_fn (Steve)
>
> Zhenzhong Duan (2):
> vfio/container: Fix potential SIGSEGV when recover from
> unmap-all-vaddr failure
> vfio/container: Fix vfio_container_post_load()
>
> include/hw/vfio/vfio-cpr.h | 7 ++++---
> hw/vfio/cpr-legacy.c | 23 +++++++++--------------
> 2 files changed, 13 insertions(+), 17 deletions(-)
>
Applied to vfio-next.
Thanks,
C.
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