summaryrefslogtreecommitdiff
path: root/mm/migrate.c
diff options
context:
space:
mode:
authorEmanuele Ghidoli <emanuele.ghidoli@toradex.com>2025-06-19 08:37:27 +0200
committerEmanuele Ghidoli <emanuele.ghidoli@toradex.com>2025-06-19 10:55:50 +0200
commit3bb604cef85fb366931a777a20579cc7c24b6c5c (patch)
tree855a4c90b2b093047060d9a5c5888a27e68e54cd /mm/migrate.c
parent1e78582cc49cd07d726ea073178625c1cbbed013 (diff)
parent58485ff1a74f6c5be9e7c6aafb7293e4337348e7 (diff)
Merge tag 'v6.1.141' into toradex_ti-linux-6.1.y
This is the 6.1.141 stable release Conflicts: drivers/spi/spi-cadence-quadspi.c Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Diffstat (limited to 'mm/migrate.c')
-rw-r--r--mm/migrate.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/migrate.c b/mm/migrate.c
index e37b18376714..7b986c9f4032 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -2422,6 +2422,14 @@ static int numamigrate_isolate_page(pg_data_t *pgdat, struct page *page)
if (managed_zone(pgdat->node_zones + z))
break;
}
+
+ /*
+ * If there are no managed zones, it should not proceed
+ * further.
+ */
+ if (z < 0)
+ return 0;
+
wakeup_kswapd(pgdat->node_zones + z, 0, order, ZONE_MOVABLE);
return 0;
}