The patch titled
Subject: mm/page_alloc.c: fix warning in comparing enumerator
has been added to the -mm tree. Its filename is
mm-zonelist-enumerate-zonelists-array-index-fix-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-zonelist-enumerate-zonelists-array-index-fix-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-zonelist-enumerate-zonelists-array-index-fix-fix.patch
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------------------------------------------------------
From: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Subject: mm/page_alloc.c: fix warning in comparing enumerator
I saw the following warning when building mmotm-2015-11-25-17-08.
mm/page_alloc.c:4185:16: warning: comparison between 'enum zone_type' and 'enum <anonymous>' [-Wenum-compare]
for (i = 0; i < MAX_ZONELISTS; i++) {
^
enum zone_type is named like ZONE_* which is different from ZONELIST_*, so
we are somehow doing incorrect comparison.
Signed-off-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Cc: Yaowei Bai <baiyaowei@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN mm/page_alloc.c~mm-zonelist-enumerate-zonelists-array-index-fix-fix mm/page_alloc.c
--- a/mm/page_alloc.c~mm-zonelist-enumerate-zonelists-array-index-fix-fix
+++ a/mm/page_alloc.c
@@ -4148,8 +4148,7 @@ static void set_zonelist_order(void)
static void build_zonelists(pg_data_t *pgdat)
{
- int j, node, load;
- enum zone_type i;
+ int i, j, node, load;
nodemask_t used_mask;
int local_node, prev_node;
struct zonelist *zonelist;
_
Patches currently in -mm which might be from n-horiguchi@xxxxxxxxxxxxx are
mm-hugetlb-fix-hugepage-memory-leak-caused-by-wrong-reserve-count.patch
mm-hugetlb-call-huge_pte_alloc-only-if-ptep-is-null.patch
mm-zonelist-enumerate-zonelists-array-index-fix-fix.patch
rmap-add-argument-to-charge-compound-page-fix.patch
mm-hwpoison-adjust-for-new-thp-refcounting.patch
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