Thread (2 messages) 2 messages, 2 authors, 2026-02-10

Re: [PATCH net,v2] net: wan/fsl_ucc_hdlc: Fix dma_free_coherent() in uhdlc_memclean()

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-02-10 14:50:10
Also in: linuxppc-dev, lkml, stable

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni [off-list ref]:

On Fri,  6 Feb 2026 09:53:33 +0100 you wrote:
The priv->rx_buffer and priv->tx_buffer are alloc'd together as
contiguous buffers in uhdlc_init() but freed as two buffers in
uhdlc_memclean().

Change the cleanup to only call dma_free_coherent() once on the whole
buffer.

[...]
Here is the summary with links:
  - [net,v2] net: wan/fsl_ucc_hdlc: Fix dma_free_coherent() in uhdlc_memclean()
    https://git.kernel.org/netdev/net/c/36bd7d5deef9

You are awesome, thank you!
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