diff options
| -rw-r--r-- | drivers/infiniband/hw/hfi1/pio.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hfi1/pio.c b/drivers/infiniband/hw/hfi1/pio.c index a99fcca..ac1bf4a 100644 --- a/drivers/infiniband/hw/hfi1/pio.c +++ b/drivers/infiniband/hw/hfi1/pio.c @@ -1952,13 +1952,17 @@ int init_pervl_scs(struct hfi1_devdata *dd) dd->vld[15].sc = sc_alloc(dd, SC_VL15, dd->rcd[0]->rcvhdrqentsize, dd->node); if (!dd->vld[15].sc) - goto nomem; + return -ENOMEM; + hfi1_init_ctxt(dd->vld[15].sc); dd->vld[15].mtu = enum_to_mtu(OPA_MTU_2048); dd->kernel_send_context = kzalloc_node(dd->num_send_contexts * sizeof(struct send_context *), GFP_KERNEL, dd->node); + if (!dd->kernel_send_context) + goto freesc15; + dd->kernel_send_context[0] = dd->vld[15].sc; for (i = 0; i < num_vls; i++) { @@ -2010,12 +2014,21 @@ int init_pervl_scs(struct hfi1_devdata *dd) if (pio_map_init(dd, ppd->port - 1, num_vls, NULL)) goto nomem; return 0; + nomem: - sc_free(dd->vld[15].sc); - for (i = 0; i < num_vls; i++) + for (i = 0; i < num_vls; i++) { sc_free(dd->vld[i].sc); + dd->vld[i].sc = NULL; + } + for (i = num_vls; i < INIT_SC_PER_VL * num_vls; i++) sc_free(dd->kernel_send_context[i + 1]); + + kfree(dd->kernel_send_context); + dd->kernel_send_context = NULL; + +freesc15: + sc_free(dd->vld[15].sc); return -ENOMEM; } |