Currently access to hardware stats buffer isn't protected, this can result in multiple writes and reads at the same time to the same memory location. This can lead to providing an incorrect value to the user. Add a mutex to protect against it. Linux commit: e945130b52bea65d15f9bdf54949d4cb7a88db7f MFC after: 1 week Reviewed by: kib Sponsored by: Mellanox Technologies // NVIDIA Networking |
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uapi/rdma |