diff options
Diffstat (limited to 'drivers/staging/rdma/hfi1/file_ops.c')
| -rw-r--r-- | drivers/staging/rdma/hfi1/file_ops.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/staging/rdma/hfi1/file_ops.c b/drivers/staging/rdma/hfi1/file_ops.c index 469861750b76..72d38500d8ce 100644 --- a/drivers/staging/rdma/hfi1/file_ops.c +++ b/drivers/staging/rdma/hfi1/file_ops.c @@ -1181,6 +1181,7 @@ static int get_ctxt_info(struct file *fp, void __user *ubase, __u32 len) struct hfi1_filedata *fd = fp->private_data; int ret = 0; + memset(&cinfo, 0, sizeof(cinfo)); ret = hfi1_get_base_kinfo(uctxt, &cinfo); if (ret < 0) goto done; @@ -2089,14 +2090,16 @@ static int user_add(struct hfi1_devdata *dd) if (atomic_inc_return(&user_count) == 1) { ret = hfi1_cdev_init(0, class_name(), &hfi1_file_ops, - &wildcard_cdev, &wildcard_device); + &wildcard_cdev, &wildcard_device, + true); if (ret) goto done; } snprintf(name, sizeof(name), "%s_%d", class_name(), dd->unit); ret = hfi1_cdev_init(dd->unit + 1, name, &hfi1_file_ops, - &dd->user_cdev, &dd->user_device); + &dd->user_cdev, &dd->user_device, + true); if (ret) goto done; @@ -2104,7 +2107,8 @@ static int user_add(struct hfi1_devdata *dd) snprintf(name, sizeof(name), "%s_ui%d", class_name(), dd->unit); ret = hfi1_cdev_init(dd->unit + UI_OFFSET, name, &ui_file_ops, - &dd->ui_cdev, &dd->ui_device); + &dd->ui_cdev, &dd->ui_device, + false); if (ret) goto done; } |