From 202d182a92c60416680e31baa697faa60b0882f5 Mon Sep 17 00:00:00 2001 From: Bjorn Steinbrink <B.Steinbrink@gmx.de> Date: Mon, 16 May 2005 21:53:17 -0700 Subject: [PATCH] [PATCH] mm: fix rss counter being incremented when unmapping MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: Björn Steinbrink <B.Steinbrink@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> --- mm/rmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/rmap.c b/mm/rmap.c index 378de234c12b9e..a6203b4e12786f 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -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); -- GitLab