[PATCH] migration/dirtyrate: Fix segmentation fault

2024-04-23 Thread Masato Imai
When the KVM acceleration parameter is not set, executing calc_dirty_rate with the -r option results in a segmentation fault due to accessing a null kvm_state pointer in the kvm_dirty_rate_enabled function. This commit adds a check for kvm_enabled to prevent segmentation faults. Signed-off-by: Mas

Re: [PATCH] migration/dirtyrate: Fix segmentation fault

2024-04-23 Thread Yong Huang
On Tue, Apr 23, 2024 at 2:19 PM Masato Imai wrote: > When the KVM acceleration parameter is not set, executing calc_dirty_rate > with the -r option results in a segmentation fault due to accessing a > null kvm_state pointer in the kvm_dirty_rate_enabled function. > s/kvm_dirty_rate_enabled/kvm_d