Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Fri, 2 Apr 2021 10:40:19 -0700 you wrote:
> In bcm4908_enet_dma_alloc, if callee bcm4908_dma_alloc_buf_descs() failed,
> it will free the ring->cpu_addr by dma_free_coherent() and return error.
> Then bcm4908_enet_dma_free()
In bcm4908_enet_dma_alloc, if callee bcm4908_dma_alloc_buf_descs() failed,
it will free the ring->cpu_addr by dma_free_coherent() and return error.
Then bcm4908_enet_dma_free() will be called, and free the same cpu_addr
by dma_free_coherent() again.
My patch set ring->cpu_addr to NULL after it is
