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-rw-r--r--drivers/infiniband/core/uverbs_ioctl.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/core/uverbs_ioctl.c b/drivers/infiniband/core/uverbs_ioctl.c
index cfbef25b3a73..829b0c6944d8 100644
--- a/drivers/infiniband/core/uverbs_ioctl.c
+++ b/drivers/infiniband/core/uverbs_ioctl.c
@@ -453,6 +453,8 @@ static int ib_uverbs_run_method(struct bundle_priv *pbundle,
uverbs_fill_udata(&pbundle->bundle,
&pbundle->bundle.driver_udata,
UVERBS_ATTR_UHW_IN, UVERBS_ATTR_UHW_OUT);
+ else
+ pbundle->bundle.driver_udata = (struct ib_udata){};
if (destroy_bkey != UVERBS_API_ATTR_BKEY_LEN) {
struct uverbs_obj_attr *destroy_attr =