diff options
Diffstat (limited to 'drivers/infiniband/core/uverbs_cmd.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 8e9fea03dec4..9f690af46a7e 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -3497,10 +3497,12 @@ static int __uverbs_create_xsrq(struct ib_uverbs_file *file, obj->uxrcd = container_of(xrcd_uobj, struct ib_uxrcd_object, uobject); atomic_inc(&obj->uxrcd->refcnt); + } - attr.ext.xrc.cq = uobj_get_obj_read(cq, cmd->cq_handle, - file->ucontext); - if (!attr.ext.xrc.cq) { + if (ib_srq_has_cq(cmd->srq_type)) { + attr.ext.cq = uobj_get_obj_read(cq, cmd->cq_handle, + file->ucontext); + if (!attr.ext.cq) { ret = -EINVAL; goto err_put_xrcd; } @@ -3535,10 +3537,13 @@ static int __uverbs_create_xsrq(struct ib_uverbs_file *file, srq->event_handler = attr.event_handler; srq->srq_context = attr.srq_context; + if (ib_srq_has_cq(cmd->srq_type)) { + srq->ext.cq = attr.ext.cq; + atomic_inc(&attr.ext.cq->usecnt); + } + if (cmd->srq_type == IB_SRQT_XRC) { - srq->ext.xrc.cq = attr.ext.xrc.cq; srq->ext.xrc.xrcd = attr.ext.xrc.xrcd; - atomic_inc(&attr.ext.xrc.cq->usecnt); atomic_inc(&attr.ext.xrc.xrcd->usecnt); } @@ -3561,10 +3566,12 @@ static int __uverbs_create_xsrq(struct ib_uverbs_file *file, goto err_copy; } - if (cmd->srq_type == IB_SRQT_XRC) { + if (cmd->srq_type == IB_SRQT_XRC) uobj_put_read(xrcd_uobj); - uobj_put_obj_read(attr.ext.xrc.cq); - } + + if (ib_srq_has_cq(cmd->srq_type)) + uobj_put_obj_read(attr.ext.cq); + uobj_put_obj_read(pd); uobj_alloc_commit(&obj->uevent.uobject); @@ -3577,8 +3584,8 @@ err_put: uobj_put_obj_read(pd); err_put_cq: - if (cmd->srq_type == IB_SRQT_XRC) - uobj_put_obj_read(attr.ext.xrc.cq); + if (ib_srq_has_cq(cmd->srq_type)) + uobj_put_obj_read(attr.ext.cq); err_put_xrcd: if (cmd->srq_type == IB_SRQT_XRC) { |