Re: [PATCH v2 1/1] kexec_core: Accept unaccepted kexec segments' destination addresses

2025-02-13 Thread Dave Hansen
On 12/13/24 01:54, Yan Zhao wrote: > + /* > + * The destination addresses are searched from system RAM rather than > + * being allocated from the buddy allocator, so they are not guaranteed > + * to be accepted by the current kernel. Accept the destination > + * addresses b

Re: [PATCH v2 0/1] Accept unaccepted kexec segments' destination addresses

2025-02-13 Thread Dave Hansen
On 1/13/25 06:59, Eric W. Biederman wrote: ... > I have a new objection. I believe ``unaccepted memory'' and especially > lazily initialized ``unaccepted memory'' is an information leak that > could defeat the purpose of encrypted memory. For that reason I have > Cc'd the security list. I don't