IB/user_mad: Fix buggy usage of port index
authorIra Weiny <ira.weiny@intel.com>
Thu, 14 May 2015 00:02:57 +0000 (20:02 -0400)
committerDoug Ledford <dledford@redhat.com>
Wed, 20 May 2015 16:37:34 +0000 (12:37 -0400)
commit26c454288a4beac774ea31c15284783fcd75721d
tree1210551c9c4a91eac0bcbffff506c7246db392ac
parentab8be619b81a0d83706294bd791407e0f497d646
IB/user_mad: Fix buggy usage of port index

The addition of the rdma_cap_ib_mad is technically broken in ib_umad_remove_one
because the loop "i" value is not a port value.

This bug resulted in the ib_umad failing to properly remove its resources when
the core capability functions were converted to bit fields.

NOTE: e17371d73908 did not result in broken behavior on its own.  It was only
an issue when the implementation of rdma_cap_ib_mad was changed.

Pass the port value to rdma_cap_ib_mad.

Fixes: e17371d73908 ("IB/Verbs: Use management helper rdma_cap_ib_mad()")

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/core/user_mad.c