RDMA/cxgb3: Handle NULL inetdev pointer in iwch_query_port()

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in_dev_get() can return NULL.  If it does, iwch_query_port() will crash.
Handle the NULL case by mapping it to port state INIT.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Steve Wise 2009-10-07 15:51:07 -07:00 • committed by Roland Dreier

parent 0eca52a927

commit e5da4ed8a4

1 changed files with 7 additions and 4 deletions

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drivers/infiniband/hw/cxgb3/iwch_provider.c

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