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Diffstat (limited to 'kernel/bpf/queue_stack_maps.c')
-rw-r--r--kernel/bpf/queue_stack_maps.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/bpf/queue_stack_maps.c b/kernel/bpf/queue_stack_maps.c
index 12a93fb37449..8bbd72d3a121 100644
--- a/kernel/bpf/queue_stack_maps.c
+++ b/kernel/bpf/queue_stack_maps.c
@@ -122,6 +122,7 @@ static int __queue_map_get(struct bpf_map *map, void *value, bool delete)
122 raw_spin_lock_irqsave(&qs->lock, flags); 122 raw_spin_lock_irqsave(&qs->lock, flags);
123 123
124 if (queue_stack_map_is_empty(qs)) { 124 if (queue_stack_map_is_empty(qs)) {
125 memset(value, 0, qs->map.value_size);
125 err = -ENOENT; 126 err = -ENOENT;
126 goto out; 127 goto out;
127 } 128 }
@@ -151,6 +152,7 @@ static int __stack_map_get(struct bpf_map *map, void *value, bool delete)
151 raw_spin_lock_irqsave(&qs->lock, flags); 152 raw_spin_lock_irqsave(&qs->lock, flags);
152 153
153 if (queue_stack_map_is_empty(qs)) { 154 if (queue_stack_map_is_empty(qs)) {
155 memset(value, 0, qs->map.value_size);
154 err = -ENOENT; 156 err = -ENOENT;
155 goto out; 157 goto out;
156 } 158 }