From: Parav Pandit <parav@xxxxxxxxxxxx>
sgid_attr is uninitialized on the stack, initialize it to NULL.
Fixes: 398391071f25 ("IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *'")
Signed-off-by: Parav Pandit <parav@xxxxxxxxxxxx>
Reviewed-by: Yossi Itigin <yosefe@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/core/ucm.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c
index 9eef96dacbd7..3e21a879d386 100644
--- a/drivers/infiniband/core/ucm.c
+++ b/drivers/infiniband/core/ucm.c
@@ -1000,14 +1000,11 @@ static ssize_t ib_ucm_send_sidr_req(struct ib_ucm_file *file,
const char __user *inbuf,
int in_len, int out_len)
{
- struct ib_cm_sidr_req_param param;
+ struct ib_cm_sidr_req_param param = {};
struct ib_ucm_context *ctx;
struct ib_ucm_sidr_req cmd;
int result;
- param.private_data = NULL;
- param.path = NULL;
-
if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
return -EFAULT;
--
2.14.4
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
