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5b61ff43a7
Change the code to destroy the "last opened" rdma_cm id after making sure we released all other objects (QP, CQs, PD, etc) associated with the IB device. Since iser accesses the IB device using the rdma_cm id, we need to free any objects that are related to the device that is associated with the rdma_cm id prior to destroying that id. When this isn't done, the low level driver that created this device can be unloaded before iser has a chance to free all the objects and a such a call may invoke code segment which isn't valid any more and crash. Cc: Sean Hefty <sean.hefty@intel.com Signed-off-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com> |
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