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RDMA/rxe: Fix extra deref in rxe_rcv_mcast_pkt()
authorBob Pearson <rpearsonhpe@gmail.com>
Thu, 4 Mar 2021 19:20:49 +0000 (13:20 -0600)
committerJason Gunthorpe <jgg@nvidia.com>
Fri, 5 Mar 2021 18:15:18 +0000 (14:15 -0400)
commit0f50ba0f74f08329c0787c6013041efa0d869f64
tree152024c964748ef89561f30457e056675666a900tree | snapshot
parentf98e5cad248dfb9a46c38da22e1529689192ffeccommit | diff
RDMA/rxe: Fix extra deref in rxe_rcv_mcast_pkt()

rxe_rcv_mcast_pkt() dropped a reference to ib_device when no error
occurred causing an underflow on the reference counter.  This code is
cleaned up to be clearer and easier to read.

Fixes: 2e15077ff776 ("RDMA/rxe: Fix FIXME in rxe_udp_encap_recv()")
Link: https://lore.kernel.org/r/20210304192048.2958-1-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
drivers/infiniband/sw/rxe/rxe_recv.c diff | blob | history
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