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lib: validate ib_verbs context is valid before using it

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Change-Id: I54793624e46a4e51b0c989ddfe933ccb5f035123
Signed-off-by: shahar salzman <shahar.salzman@kaminario.com>
Reviewed-on: https://review.gerrithub.io/417858
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
shahar salzman 2018-07-04 11:56:05 +03:00 committed by Jim Harris
parent 6d05186697
commit a0246f6553
1 changed files with 8 additions and 0 deletions
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8
lib/nvmf/rdma.c
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@ -1487,6 +1487,14 @@ spdk_nvmf_rdma_listen(struct spdk_nvmf_transport *transport,
return rc; return rc;
} }
if (!port->id->verbs) {
SPDK_ERRLOG("ibv_context is null\n");
rdma_destroy_id(port->id);
free(port);
pthread_mutex_unlock(&rtransport->lock);
return -1;
}
rc = rdma_listen(port->id, 10); /* 10 = backlog */ rc = rdma_listen(port->id, 10); /* 10 = backlog */
if (rc < 0) { if (rc < 0) {
SPDK_ERRLOG("rdma_listen() failed\n"); SPDK_ERRLOG("rdma_listen() failed\n");