Re: [PATCH] powerpc/mce: check if event info is valid

Excerpts from Michael Ellerman's message of October 7, 2021 10:09 pm: > Ganesh writes: >> On 8/6/21 6:53 PM, Ganesh Goudar wrote: >> >>> Check if the event info is valid before printing the >>> event information. When a fwnmi enabled nested kvm guest >>> hits a machine check exception L0 and L2 wo

Re: [PATCH] powerpc/mce: check if event info is valid

Ganesh writes: > On 8/6/21 6:53 PM, Ganesh Goudar wrote: > >> Check if the event info is valid before printing the >> event information. When a fwnmi enabled nested kvm guest >> hits a machine check exception L0 and L2 would generate >> machine check event info, But L1 would not generate any >> ma

Re: [PATCH] powerpc/mce: check if event info is valid

On 8/6/21 6:53 PM, Ganesh Goudar wrote: Check if the event info is valid before printing the event information. When a fwnmi enabled nested kvm guest hits a machine check exception L0 and L2 would generate machine check event info, But L1 would not generate any machine check event info as it won

[PATCH] powerpc/mce: check if event info is valid

Check if the event info is valid before printing the event information. When a fwnmi enabled nested kvm guest hits a machine check exception L0 and L2 would generate machine check event info, But L1 would not generate any machine check event info as it won't go through 0x200 vector and prints some