* [PATCH 0/4] Some trivial live update fixes
@ 2025-06-23 10:22 Zhenzhong Duan
0 siblings, 0 replies; only message in thread
From: Zhenzhong Duan @ 2025-06-23 10:22 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) open /dev/vfio/vfio fail trigger SIGSEGV
2) mdev hotplug trigger qemu abort
3) potential SIGSEGV when unmap-all-vaddr failed
3) potential vfio_container_post_load failure
Thanks
Zhenzhong
Zhenzhong Duan (4):
vfio/container: Fix SIGSEGV when open container file fails
vfio/container: fails mdev hotplug if add migration blocker failed
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/container.c | 12 +++++++++---
hw/vfio/cpr-legacy.c | 23 +++++++++--------------
3 files changed, 22 insertions(+), 20 deletions(-)
--
2.34.1
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