tree 98e96c07e34187d0fea09ceb62c7d95528563bcc
parent 43c706b10a1054c0a73b2dc10374a946c8a3a17f
author Mitesh Ahuja <mitesh.ahuja@emulex.com> 1418892181 +0530
committer Roland Dreier <roland@purestorage.com> 1424277063 -0800

RDMA/ocrdma: Host crash on destroying device resources

1. Cleanup sequence in ocrdma_remove(). The device should be
   unregistered from IB stack before any device specific cleanup.
2. Always return success in the resource destroy path. In case destroy
   command returns error, IB stack will trigger cleanup again while
   closing the uverbs device causing kernel panic BUG_ON().

Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.com>
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>