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| author | Zhenzhong Duan <zhenzhong.duan@intel.com> | 2025-04-24 14:33:55 +0800 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-04-25 09:01:38 +0200 |
| commit | f3028b7d2d9895799159433ccb18180c2d4d1516 (patch) | |
| tree | 6f43c0023a219b41d4124a7079e0d02d15c49f3e /hw/timer/xilinx_timer.c | |
| parent | fdd75967836ca1affa29ad5a50a690851d310cd9 (diff) | |
| download | qemu-f3028b7d2d9895799159433ccb18180c2d4d1516.zip qemu-f3028b7d2d9895799159433ccb18180c2d4d1516.tar.gz qemu-f3028b7d2d9895799159433ccb18180c2d4d1516.tar.bz2 | |
vfio: Register/unregister container for CPR only once for each container
vfio_cpr_register_container and vfio_cpr_unregister_container are container
scoped function. Calling them for each device attaching/detaching would
corrupt CPR reboot notifier list, i.e., when two VFIO devices are attached
to same container and have same notifier registered twice.
Fixes: d9fa4223b30a ("vfio: register container for cpr")
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250424063355.3855174-1-zhenzhong.duan@intel.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'hw/timer/xilinx_timer.c')
0 files changed, 0 insertions, 0 deletions