Re: [PATCH v6 04/10] mm/memory_hotplug: Don't access uninitialized memmaps... | linuxppc-dev

[PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · David Hildenbrand <hidden> · 2019-10-06
[PATCH v6 01/10] mm/memunmap: Don't access uninitialized memmap in memunmap_pages() · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 01/10] mm/memunmap: Don't access uninitialized memmap in memunmap_pages() · Damian Tometzki <hidden> · 2019-10-06
Re: [PATCH v6 01/10] mm/memunmap: Don't access uninitialized memmap in memunmap_pages() · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 01/10] mm/memunmap: Don't access uninitialized memmap in memunmap_pages() · David Hildenbrand <hidden> · 2019-10-14
[PATCH v6 02/10] mm/memmap_init: Update variable name in memmap_init_zone · David Hildenbrand <hidden> · 2019-10-06
[PATCH v6 03/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_pgdat_span() · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 03/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_pgdat_span() · David Hildenbrand <hidden> · 2019-10-14
[PATCH v6 04/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_zone_span() · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 04/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_zone_span() · David Hildenbrand <hidden> · 2019-10-14
Re: [PATCH v6 04/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_zone_span() · Andrew Morton <akpm@linux-foundation.org> · 2019-10-14
Re: [PATCH v6 04/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_zone_span() · David Hildenbrand <hidden> · 2019-11-19
Re: [PATCH v6 04/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_zone_span() · Andrew Morton <akpm@linux-foundation.org> · 2019-11-19
[PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · David Hildenbrand <hidden> · 2019-10-14
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · Andrew Morton <akpm@linux-foundation.org> · 2019-10-14
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · David Hildenbrand <hidden> · 2019-10-27
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · Andrew Morton <akpm@linux-foundation.org> · 2019-11-30
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · David Hildenbrand <hidden> · 2019-11-30
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · David Hildenbrand <hidden> · 2019-12-18
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · Andrew Morton <akpm@linux-foundation.org> · 2019-12-18
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · Oscar Salvador <osalvador@suse.de> · 2019-12-03
Re: [PATCH v6 05/10] mm/memory_hotplug: Shrink zones when offlining memory · David Hildenbrand <hidden> · 2019-12-03
[PATCH v6 06/10] mm/memory_hotplug: Poison memmap in remove_pfn_range_from_zone() · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 06/10] mm/memory_hotplug: Poison memmap in remove_pfn_range_from_zone() · David Hildenbrand <hidden> · 2019-10-16
Re: [PATCH v6 06/10] mm/memory_hotplug: Poison memmap in remove_pfn_range_from_zone() · Oscar Salvador <osalvador@suse.de> · 2020-02-04
[PATCH v6 07/10] mm/memory_hotplug: We always have a zone in find_(smallest|biggest)_section_pfn · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 07/10] mm/memory_hotplug: We always have a zone in find_(smallest|biggest)_section_pfn · Oscar Salvador <osalvador@suse.de> · 2020-02-04
Re: [PATCH v6 07/10] mm/memory_hotplug: We always have a zone in find_(smallest|biggest)_section_pfn · Wei Yang <hidden> · 2020-02-05
Re: [PATCH v6 07/10] mm/memory_hotplug: We always have a zone in find_(smallest|biggest)_section_pfn · David Hildenbrand <hidden> · 2020-02-05
Re: [PATCH v6 07/10] mm/memory_hotplug: We always have a zone in find_(smallest|biggest)_section_pfn · Wei Yang <hidden> · 2020-02-05
[PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Oscar Salvador <osalvador@suse.de> · 2020-02-04
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · David Hildenbrand <hidden> · 2020-02-04
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Baoquan He <hidden> · 2020-02-04
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · David Hildenbrand <hidden> · 2020-02-04
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Baoquan He <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · David Hildenbrand <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Baoquan He <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · David Hildenbrand <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Baoquan He <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · David Hildenbrand <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Baoquan He <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Wei Yang <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Baoquan He <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Wei Yang <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Baoquan He <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Wei Yang <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Baoquan He <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · Wei Yang <hidden> · 2020-02-05
RE: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · David Laight <hidden> · 2020-02-05
Re: [PATCH v6 08/10] mm/memory_hotplug: Don't check for "all holes" in shrink_zone_span() · David Hildenbrand <hidden> · 2020-02-05
[PATCH v6 09/10] mm/memory_hotplug: Drop local variables in shrink_zone_span() · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 09/10] mm/memory_hotplug: Drop local variables in shrink_zone_span() · Oscar Salvador <osalvador@suse.de> · 2020-02-04
Re: [PATCH v6 09/10] mm/memory_hotplug: Drop local variables in shrink_zone_span() · David Hildenbrand <hidden> · 2020-02-04
Re: [PATCH v6 09/10] mm/memory_hotplug: Drop local variables in shrink_zone_span() · Wei Yang <hidden> · 2020-02-05
[PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · David Hildenbrand <hidden> · 2019-10-06
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · Oscar Salvador <osalvador@suse.de> · 2020-02-04
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · David Hildenbrand <hidden> · 2020-02-04
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · Segher Boessenkool <hidden> · 2020-02-04
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · David Hildenbrand <hidden> · 2020-02-04
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · Segher Boessenkool <hidden> · 2020-02-05
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · David Hildenbrand <hidden> · 2020-02-05
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · David Hildenbrand <hidden> · 2020-02-05
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · David Hildenbrand <hidden> · 2020-02-05
Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() · Wei Yang <hidden> · 2020-02-05
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · David Hildenbrand <hidden> · 2019-12-02
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · Oscar Salvador <osalvador@suse.de> · 2019-12-03
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · Andrew Morton <akpm@linux-foundation.org> · 2020-01-31
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · David Hildenbrand <hidden> · 2020-01-31
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · Michal Hocko <mhocko@kernel.org> · 2020-01-31
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · David Hildenbrand <hidden> · 2020-01-31
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · Andrew Morton <akpm@linux-foundation.org> · 2020-02-04
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · David Hildenbrand <hidden> · 2020-02-04
Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory · Oscar Salvador <osalvador@suse.de> · 2020-02-04

Re: [PATCH v6 04/10] mm/memory_hotplug: Don't access uninitialized memmaps in shrink_zone_span()

From: Andrew Morton <akpm@linux-foundation.org>
Date: 2019-10-14 19:17:22
Also in: linux-arm-kernel, linux-mm, linux-s390, linux-sh, lkml

On Mon, 14 Oct 2019 11:32:13 +0200 David Hildenbrand [off-list ref] wrote:

quoted

Fixes: d0dc12e86b31 ("mm/memory_hotplug: optimize memory hotplug")

@Andrew, can you convert that to

Fixes: f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded 
memory to zones until online") # visible after d0dc12e86b319

and add

Cc: stable@vger.kernel.org # v4.13+

Done, thanks.

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