Sagi Grimberg 682630f00a nvme-rdma: fix possible double free of controller async event buffer ...

If reconnect/reset failed where the controller async event buffer
was freed, we might end up freeing it again as we call
nvme_rdma_destroy_admin_queue again in the remove path. Given that
the sequence is guaranteed to serialize by .ctrl_stop, we simply
set ctrl->async_event_sqe.data to NULL and don't free it in future
visits.

Reported-by: Max Gurtovoy <[email protected]>
Tested-by: Max Gurtovoy <[email protected]>
Signed-off-by: Sagi Grimberg <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>

2018-06-28 16:29:54 +02:00

..

host

nvme-rdma: fix possible double free of controller async event buffer

2018-06-28 16:29:54 +02:00

target

nvmet: reset keep alive timer in controller enable

2018-06-20 14:20:51 +02:00

Kconfig

nvme: use menu Kconfig interface

2017-10-04 09:43:57 +02:00

Makefile

nvmet: add a generic NVMe target

2016-07-05 11:30:33 -06:00