diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/file_ops.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/file_ops.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index 335796f..13bb6a5 100644 --- a/drivers/infiniband/hw/hfi1/file_ops.c +++ b/drivers/infiniband/hw/hfi1/file_ops.c @@ -978,14 +978,16 @@ static int allocate_ctxt(struct file *fp, struct hfi1_devdata *dd, */ uctxt->sc = sc_alloc(dd, SC_USER, uctxt->rcvhdrqentsize, uctxt->dd->node); - if (!uctxt->sc) - return -ENOMEM; - + if (!uctxt->sc) { + ret = -ENOMEM; + goto ctxdata_free; + } hfi1_cdbg(PROC, "allocated send context %u(%u)\n", uctxt->sc->sw_index, uctxt->sc->hw_context); ret = sc_enable(uctxt->sc); if (ret) - return ret; + goto ctxdata_free; + /* * Setup shared context resources if the user-level has requested * shared contexts and this is the 'master' process. @@ -999,7 +1001,7 @@ static int allocate_ctxt(struct file *fp, struct hfi1_devdata *dd, * send context because it will be done during file close */ if (ret) - return ret; + goto ctxdata_free; } uctxt->userversion = uinfo->userversion; uctxt->flags = hfi1_cap_mask; /* save current flag state */ @@ -1019,6 +1021,11 @@ static int allocate_ctxt(struct file *fp, struct hfi1_devdata *dd, fd->uctxt = uctxt; return 0; + +ctxdata_free: + dd->rcd[ctxt] = NULL; + hfi1_free_ctxtdata(dd, uctxt); + return ret; } static int init_subctxts(struct hfi1_ctxtdata *uctxt, |
