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path: root/drivers/infiniband/hw/mlx5/mad.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/mad.c')
-rw-r--r--drivers/infiniband/hw/mlx5/mad.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c
index 01fc97db45d6..b84d13a487cc 100644
--- a/drivers/infiniband/hw/mlx5/mad.c
+++ b/drivers/infiniband/hw/mlx5/mad.c
@@ -68,8 +68,9 @@ int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
const struct ib_mad *in_mad = (const struct ib_mad *)in;
struct ib_mad *out_mad = (struct ib_mad *)out;
- BUG_ON(in_mad_size != sizeof(*in_mad) ||
- *out_mad_size != sizeof(*out_mad));
+ if (WARN_ON_ONCE(in_mad_size != sizeof(*in_mad) ||
+ *out_mad_size != sizeof(*out_mad)))
+ return IB_MAD_RESULT_FAILURE;
slid = in_wc ? in_wc->slid : be16_to_cpu(IB_LID_PERMISSIVE);