linux-kernel - mm-initialize-pages-on-demand-during-boot-fix2

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Date:   Mon, 12 Feb 2018 11:45:43 -0500
From:   Pavel Tatashin <pasha.tatashin@...cle.com>
To:     steven.sistare@...cle.com, daniel.m.jordan@...cle.com,
        pasha.tatashin@...cle.com, m.mizuma@...fujitsu.com,
        akpm@...ux-foundation.org, mhocko@...e.com,
        catalin.marinas@....com, takahiro.akashi@...aro.org,
        gi-oh.kim@...fitbricks.com, heiko.carstens@...ibm.com,
        baiyaowei@...s.chinamobile.com, richard.weiyang@...il.com,
        paul.burton@...s.com, miles.chen@...iatek.com, vbabka@...e.cz,
        mgorman@...e.de, hannes@...xchg.org, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org
Subject: mm-initialize-pages-on-demand-during-boot-fix2

fixes types mismatch warning reported by kbuild

Signed-off-by: Pavel Tatashin <pasha.tatashin@...cle.com>
---
 mm/page_alloc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index b310a0587c3b..5a45255e3aa0 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6354,8 +6354,8 @@ void __paginginit free_area_init_node(int nid, unsigned long *zones_size,
 	 * We start only with one section of pages, more pages are added as
 	 * needed until the rest of deferred pages are initialized.
 	 */
-	pgdat->static_init_pgcnt = min(PAGES_PER_SECTION,
-				       pgdat->node_spanned_pages);
+	pgdat->static_init_pgcnt = min_t(unsigned long, PAGES_PER_SECTION,
+					 pgdat->node_spanned_pages);
 	pgdat->first_deferred_pfn = ULONG_MAX;
 #endif
 	free_area_init_core(pgdat);
-- 
2.16.1