Re: [PATCH v2 0/2] x86/kexec: fix memory leak of elf header buffer

2022-04-13 Thread Borislav Petkov
On Wed, Apr 13, 2022 at 10:47:49AM +0800, Baoquan He wrote: > Since it's also MM related, so ping you and x86 maintainers to see who > can help pick them. I'd leave that decision to akpm. :-) Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette

Re: [PATCH v2 0/2] x86/kexec: fix memory leak of elf header buffer

2022-04-12 Thread Baoquan He
On 04/12/22 at 07:27pm, Andrew Morton wrote: > On Thu, 31 Mar 2022 19:32:17 +0800 Baoquan He wrote: > > > Hi Andrew, > > > > On 02/23/22 at 07:32pm, Baoquan He wrote: > > > The memory leak is reported by kmemleak detector, has been existing > > > for very long time. It casue much memory loss on

Re: [PATCH v2 0/2] x86/kexec: fix memory leak of elf header buffer

2022-04-12 Thread Andrew Morton
On Thu, 31 Mar 2022 19:32:17 +0800 Baoquan He wrote: > Hi Andrew, > > On 02/23/22 at 07:32pm, Baoquan He wrote: > > The memory leak is reported by kmemleak detector, has been existing > > for very long time. It casue much memory loss on large machine > > with huge memory hotplug which will

Re: [PATCH v2 0/2] x86/kexec: fix memory leak of elf header buffer

2022-03-31 Thread Baoquan He
Hi Andrew, On 02/23/22 at 07:32pm, Baoquan He wrote: > The memory leak is reported by kmemleak detector, has been existing > for very long time. It casue much memory loss on large machine > with huge memory hotplug which will trigger kdump kernel reloading > many times, with kexec_file_load

[PATCH v2 0/2] x86/kexec: fix memory leak of elf header buffer

2022-02-23 Thread Baoquan He
The memory leak is reported by kmemleak detector, has been existing for very long time. It casue much memory loss on large machine with huge memory hotplug which will trigger kdump kernel reloading many times, with kexec_file_load interface. And in patch 2, clean up is done to remove unneeded