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/openbmc/linux/drivers/nvme/target/ |
H A D | rdma.c | e1a2ee24 Wed Mar 14 05:22:45 CDT 2018 Israel Rukshin <israelr@mellanox.com> nvmet-rdma: Fix use after free in nvmet_rdma_cm_handler()
We free nvmet rdma queues while handling rdma_cm events. In order to avoid this we destroy the qp and the queue after destroying the cm_id which guarantees that all rdma_cm events are done.
Signed-off-by: Israel Rukshin <israelr@mellanox.com> Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> e1a2ee24 Wed Mar 14 05:22:45 CDT 2018 Israel Rukshin <israelr@mellanox.com> nvmet-rdma: Fix use after free in nvmet_rdma_cm_handler() We free nvmet rdma queues while handling rdma_cm events. In order to avoid this we destroy the qp and the queue after destroying the cm_id which guarantees that all rdma_cm events are done. Signed-off-by: Israel Rukshin <israelr@mellanox.com> Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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