Messages in this thread | | | Date | Thu, 5 Dec 2019 23:14:52 +0100 | From | Pavel Machek <> | Subject | Re: [PATCH 4.19 226/321] mm/hotplug: invalid PFNs from pfn_to_online_page() |
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Hi!
> This is due to the commit 9f1eb38e0e11 ("mm, kmemleak: little > optimization while scanning") starts to use pfn_to_online_page() instead > of pfn_valid(). However, in the CONFIG_MEMORY_HOTPLUG=y case, > pfn_to_online_page() does not call memblock_is_map_memory() while > pfn_valid() does. ... > Fixes: 9f1eb38e0e11 ("mm, kmemleak: little optimization while scanning")
Commit 9f1eb38e0e11 does not seem to be in v4.19-stable tree. Is this commit still neccessary/good idea?
Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html [unhandled content-type:application/pgp-signature] | |