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IB/mad: Remove improper use of BUG_ON

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We recently added BUG_ON's which were inappropriate for a condition which
should never happen. Change these to be WARN_ON_ONCE as a debugging aid.

Fixes: 4cd7c9479a ('IB/mad: Add support for additional MAD info to/from drivers')

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Ira Weiny
2015-06-25 09:52:50 -04:00
committed by Doug Ledford
parent cd4cd565e0
commit 3b8ab700af
7 changed files with 21 additions and 14 deletions
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5
drivers/infiniband/hw/mlx5/mad.c
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@@ -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);