On 4/2/24 1:22 PM, Oscar Salvador wrote: > On Tue, Apr 02, 2024 at 12:26:51PM +0200, Vlastimil Babka wrote: >> Can the migration still fail after __folio_copy_owner()? That goes again to >> the comment you changed in patch 1/3. If it can, this will kinda create a >> mess with the old folio's handles not reflecting reality? (although >> refcounts will be ok) > > According to my research (I replied in patch#1), no, migration cannot > fail after __folio_copy_owner(), so we are safe here (Tm). OK then, Reviewed-by: Vlastimil Babka <vbabka@xxxxxxx>
