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-rw-r--r--mm/bootmem.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/bootmem.c b/mm/bootmem.c
index e8c567177dc..16b9465eb4e 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -204,6 +204,8 @@ restart_scan:
unsigned long j;
i = find_next_zero_bit(bdata->node_bootmem_map, eidx, i);
i = ALIGN(i, incr);
+ if (i >= eidx)
+ break;
if (test_bit(i, bdata->node_bootmem_map))
continue;
for (j = i + 1; j < i + areasize; ++j) {