The c4iw_alloc_ucontext_resp struct has a 4 byte hole after the last
member and we should clear it before passing it to the user.
Fixes: 05eb23893c2c ('cxgb4/iw_cxgb4: Doorbell Drop Avoidance Bug Fixes')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index e36d2a2..a72aaa7 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -107,7 +107,7 @@ static struct ib_ucontext *c4iw_alloc_ucontext(struct ib_device *ibdev,
struct c4iw_ucontext *context;
struct c4iw_dev *rhp = to_c4iw_dev(ibdev);
static int warned;
- struct c4iw_alloc_ucontext_resp uresp;
+ struct c4iw_alloc_ucontext_resp uresp = {};
int ret = 0;
struct c4iw_mm_entry *mm = NULL;
--
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