Re: [PATCH RFC 05/19] mm: add early FAULT_FLAG_WRITE consistency checks

2022-11-07 Thread Nadav Amit
On Nov 7, 2022, at 11:27 AM, David Hildenbrand wrote: > !! External Email > > On 07.11.22 20:03, Nadav Amit wrote: >> On Nov 7, 2022, at 8:17 AM, David Hildenbrand wrote: >> >>> !! External Email >>> >>> Let's catch abuse of FAULT_FLAG_WRITE e

Re: [PATCH RFC 05/19] mm: add early FAULT_FLAG_WRITE consistency checks

2022-11-07 Thread Nadav Amit
On Nov 7, 2022, at 8:17 AM, David Hildenbrand wrote: > !! External Email > > Let's catch abuse of FAULT_FLAG_WRITE early, such that we don't have to > care in all other handlers and might get "surprises" if we forget to do > so. > > Write faults without VM_MAYWRITE don't make any sense, and

Re: [PATCH 2/2] MAINTAINERS: Mark VMware mailing list entries as private

2021-11-10 Thread Nadav Amit
> On Nov 10, 2021, at 9:20 AM, Srivatsa S. Bhat wrote: > > On Tue, Nov 09, 2021 at 01:57:31PM -0800, Joe Perches wrote: >> On Tue, 2021-11-09 at 00:58 +0000, Nadav Amit wrote: >>>> On Nov 8, 2021, at 4:37 PM, Joe Perches wrote: >>>> On Mon, 2021-11-08

Re: [PATCH 2/2] MAINTAINERS: Mark VMware mailing list entries as private

2021-11-08 Thread Nadav Amit
> On Nov 8, 2021, at 4:37 PM, Joe Perches wrote: > > On Mon, 2021-11-08 at 16:22 -0800, Srivatsa S. Bhat wrote: > > So it's an exploder not an actual maintainer and it likely isn't > publically archived with any normal list mechanism. > > So IMO "private" isn't appropriate. Neither is "L:"

Re: [PATCH 2/2] MAINTAINERS: Mark VMware mailing list entries as private

2021-11-08 Thread Nadav Amit
lier discussion [1][2], it was recommended to > mark them as such. Update all the remaining VMware mailing list > references to use that format -- "L: list@address (private)”. Acked-by: Nadav Amit

Re: [PATCH v4 3/9] mm: Add write-protect and clean utilities for address space ranges

2019-06-12 Thread Nadav Amit
> On Jun 11, 2019, at 5:24 AM, Thomas Hellström (VMware) > wrote: > > From: Thomas Hellstrom > [ snip ] > +/** > + * apply_pt_wrprotect - Leaf pte callback to write-protect a pte > + * @pte: Pointer to the pte > + * @token: Page table token, see apply_to_pfn_range() > + * @addr: The virtual

Re: [PATCH v4 3/9] mm: Add write-protect and clean utilities for address space ranges

2019-06-11 Thread Nadav Amit
> On Jun 11, 2019, at 2:20 PM, Thomas Hellström (VMware) > wrote: > > On 6/11/19 9:10 PM, Nadav Amit wrote: >>> On Jun 11, 2019, at 11:26 AM, Thomas Hellström (VMware) >>> wrote: >>> >>> Hi, Nadav, >>> >>> On 6/11/19 7:

Re: [PATCH v4 3/9] mm: Add write-protect and clean utilities for address space ranges

2019-06-11 Thread Nadav Amit
> On Jun 11, 2019, at 11:26 AM, Thomas Hellström (VMware) > wrote: > > Hi, Nadav, > > On 6/11/19 7:21 PM, Nadav Amit wrote: >>> On Jun 11, 2019, at 5:24 AM, Thomas Hellström (VMware) >>> wrote: >>> >>> From: Thomas Hellstrom >>