Messages in this thread | | | Date | Tue, 31 May 2022 23:30:36 +0800 | From | Muchun Song <> | Subject | Re: [PATCH] mm/memremap: fix missing call to untrack_pfn() in pagemap_range() |
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On Tue, May 31, 2022 at 08:26:43PM +0800, Miaohe Lin wrote: > We forget to call untrack_pfn() to pair with track_pfn_remap() when range > is not allowed to hotplug. Fix it by jump err_kasan. > > Fixes: bca3feaa0764 ("mm/memory_hotplug: prevalidate the address range being added with platform") > Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Good catch.
Acked-by: Muchun Song <songmuchun@bytedance.com>
Thanks.
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