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ANDROID: mm: fix freeing of MIGRATE_ISOLATE page

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While porting [1] from 5.10 kernel there was a bug introduced which
results in CMA pages ending up in MIGRATE_MOVABLE pcp list. Remove
the extra line.

[1] https://android-review.googlesource.com/c/kernel/common/+/2059993

Fixes: 98f3cc7ecd ("ANDROID: mm: freeing MIGRATE_ISOLATE page instantly")
Bug: 299241869
Change-Id: Ia63bca17e455460eb9f22a1190c991159c44acaa
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
This commit is contained in:
Suren Baghdasaryan
2023-09-15 17:06:57 +00:00
committed by Treehugger Robot
parent 5da77083fc
commit a6f12f29b8
1 changed files with 0 additions and 1 deletions
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1
mm/page_alloc.c
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@@ -3591,7 +3591,6 @@ void free_unref_page(struct page *page, unsigned int order)
free_one_page(page_zone(page), page, pfn, order, migratetype, FPI_NONE);
return;
}
migratetype = MIGRATE_MOVABLE;
if (migratetype == MIGRATE_HIGHATOMIC)
migratetype = MIGRATE_MOVABLE;
}