Acknowledged On Mon, Aug 21, 2023 at 2:57 PM Kui Liu <kui....@acronis.com> wrote: > > rdma_connect() now can't be called directly in cm event handler, > > as it will cause deadlock. Use rdma_connect_locked() instead > > > > https://pmc.acronis.work/browse/VSTOR-73616 > > > > Signed-off-by: Liu Kui <kui....@acronis.com> > > --- > > fs/fuse/kio/pcs/pcs_rdma_conn.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/fs/fuse/kio/pcs/pcs_rdma_conn.c b/fs/fuse/kio/pcs/pcs_rdma_conn.c > > index 616cd3b93e40..44b06a0aba52 100644 > > --- a/fs/fuse/kio/pcs/pcs_rdma_conn.c > > +++ b/fs/fuse/kio/pcs/pcs_rdma_conn.c > > @@ -80,8 +80,8 @@ static int pcs_rdma_cm_event_handler(struct rdma_cm_id > *cmid, > > rc->cmid = NULL; > > > > conn_param_init(&conn_param, > &rc->rio->conn_req, cmid); > > - if (rdma_connect(cmid, > &conn_param)) { > > - > TRACE("rdma_connect failed: rio: 0x%p\n", rc->rio); > > + if (rdma_connect_locked(cmid, > &conn_param)) { > > + > TRACE("rdma_connect_locked failed: rio: 0x%p\n", rc->rio); > > > complete(&rc->cm_done); > > } > > break; > > -- > > 2.32.0 (Apple Git-132) > > _______________________________________________ > Devel mailing list > Devel@openvz.org > https://lists.openvz.org/mailman/listinfo/devel
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