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-rw-r--r--block/blk-settings.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index afa55e1..59fd05d 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -319,9 +319,9 @@ void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b)
t->max_hw_sectors = min_not_zero(t->max_hw_sectors, b->max_hw_sectors);
t->seg_boundary_mask = min_not_zero(t->seg_boundary_mask, b->seg_boundary_mask);
- t->max_phys_segments = min(t->max_phys_segments, b->max_phys_segments);
- t->max_hw_segments = min(t->max_hw_segments, b->max_hw_segments);
- t->max_segment_size = min(t->max_segment_size, b->max_segment_size);
+ t->max_phys_segments = min_not_zero(t->max_phys_segments, b->max_phys_segments);
+ t->max_hw_segments = min_not_zero(t->max_hw_segments, b->max_hw_segments);
+ t->max_segment_size = min_not_zero(t->max_segment_size, b->max_segment_size);
t->hardsect_size = max(t->hardsect_size, b->hardsect_size);
if (!t->queue_lock)
WARN_ON_ONCE(1);
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