[PATCH] mm: compaction: push watermark into compaction_suitable() callers fix Stop oops on out-of-range highest_zoneidx: compaction_suitable() pass args to __compaction_suitable() in the order which it is expecting. Signed-off-by: Hugh Dickins <hughd@xxxxxxxxxx> --- mm/compaction.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/compaction.c b/mm/compaction.c index 4a2ccb82d0b2..b5c9e8fd39f1 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -2433,7 +2433,7 @@ bool compaction_suitable(struct zone *zone, int order, unsigned long watermark, enum compact_result compact_result; bool suitable; - suitable = __compaction_suitable(zone, order, highest_zoneidx, watermark, + suitable = __compaction_suitable(zone, order, watermark, highest_zoneidx, zone_page_state(zone, NR_FREE_PAGES)); /* * fragmentation index determines if allocation failures are due to -- 2.43.0
