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authorYasuaki Ishimatsu <yasu.isimatu@gmail.com>2017-02-23 02:45:10 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-23 03:41:29 +0300
commit857e522a007bfda34606ae252e2f61a6eff151ff (patch)
treedd051ce5c1a396e5edbecff3743fddb82f5c7172
parent7d41c03e2dc6a650f69655a42c0ddb72a7c121bf (diff)
downloadlinux-857e522a007bfda34606ae252e2f61a6eff151ff.tar.xz
mm/sparse: use page_private() to get page->private value
free_map_bootmem() uses page->private directly to set removing_section_nr argument. But to get page->private value, page_private() has been prepared. So free_map_bootmem() should use page_private() instead of page->private. Link: http://lkml.kernel.org/r/1d34eaa5-a506-8b7a-6471-490c345deef8@gmail.com Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Xishi Qiu <qiuxishi@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/sparse.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/sparse.c b/mm/sparse.c
index 1e168bf2779a..dc30a70e1dce 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -667,7 +667,7 @@ static void free_map_bootmem(struct page *memmap)
BUG_ON(magic == NODE_INFO);
maps_section_nr = pfn_to_section_nr(page_to_pfn(page));
- removing_section_nr = page->private;
+ removing_section_nr = page_private(page);
/*
* When this function is called, the removing section is