On Thu, Sep 26, 2019 at 09:45:11AM -0700, Jeff Kirsher wrote: > From: Mustafa Ismail <mustafa.ismail@xxxxxxxxx> > > Implement device supported verb APIs. The supported APIs > vary based on the underlying transport the ibdev is > registered as (i.e. iWARP or RoCEv2). > > Signed-off-by: Mustafa Ismail <mustafa.ismail@xxxxxxxxx> > Signed-off-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx> > --- > drivers/infiniband/hw/irdma/verbs.c | 4346 ++++++++++++++++++++++ > drivers/infiniband/hw/irdma/verbs.h | 199 + > include/uapi/rdma/rdma_user_ioctl_cmds.h | 1 + > 3 files changed, 4546 insertions(+) > create mode 100644 drivers/infiniband/hw/irdma/verbs.c > create mode 100644 drivers/infiniband/hw/irdma/verbs.h > > diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c > new file mode 100644 > index 000000000000..025c21c722e2 > --- /dev/null > +++ b/drivers/infiniband/hw/irdma/verbs.c > @@ -0,0 +1,4346 @@ > +// SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB > +/* Copyright (c) 2019, Intel Corporation. */ <...> > + > + size = sqdepth * sizeof(struct irdma_sq_uk_wr_trk_info) + > + (rqdepth << 3); > + iwqp->kqp.wrid_mem = kzalloc(size, GFP_KERNEL); > + if (!iwqp->kqp.wrid_mem) > + return -ENOMEM; > + > + ukinfo->sq_wrtrk_array = (struct irdma_sq_uk_wr_trk_info *) > + iwqp->kqp.wrid_mem; > + if (!ukinfo->sq_wrtrk_array) > + return -ENOMEM; You are leaking resources here, forgot to do proper error unwinding. Thanks
