Commit 202d182a authored by Bjorn Steinbrink's avatar Bjorn Steinbrink Committed by Linus Torvalds

[PATCH] mm: fix rss counter being incremented when unmapping

This patch fixes a bug introduced by the "mm counter operations through
macros" patch, which replaced a decrement operation in with an increment
macro in try_to_unmap_one().
Signed-off-by: default avatarBjörn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 7a5febe9
......@@ -586,7 +586,7 @@ static int try_to_unmap_one(struct page *page, struct vm_area_struct *vma)
dec_mm_counter(mm, anon_rss);
}
inc_mm_counter(mm, rss);
dec_mm_counter(mm, rss);
page_remove_rmap(page);
page_cache_release(page);
......
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