On 12.04.2024 12:59, Andrew Cooper wrote:
> On 12/04/2024 9:07 am, Roger Pau Monne wrote:
>> @@ -310,6 +313,20 @@ int livepatch_elf_resolve_symbols(struct livepatch_elf
>> *elf)
>> break;
>> }
>> }
>> +/*
>> + * Ensure not
On 12/04/2024 9:07 am, Roger Pau Monne wrote:
> Livepatch payloads containing symbols that belong to init sections can only
> lead to page faults later on, as by the time the livepatch is loaded init
> sections have already been freed.
>
> Refuse to resolve such symbols and return an error
Livepatch payloads containing symbols that belong to init sections can only
lead to page faults later on, as by the time the livepatch is loaded init
sections have already been freed.
Refuse to resolve such symbols and return an error instead.
Note such resolutions are only relevant for symbols
