回复：[PATCH v3 0/4] improve NBL memory safety and mailbox reliability

[Dimon]

Hi Stephen,
 Thanks for queuing the series and improving the commit message.
 The new title better captures the essence of the fix.
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发件人：Stephen Hemminger <stephen at networkplumber.org>
发送时间：2026年1月27日(周二) 23:10
收件人：Dimon<dimon.zhao at nebula-matrix.com>
抄　送：dev<dev at dpdk.org>
主　题：Re: [PATCH v3 0/4] improve NBL memory safety and mailbox reliability
On Mon, 26 Jan 2026 18:52:16 -0800
Dimon Zhao <dimon.zhao at nebula-matrix.com> wrote:
> Includes fixes for mbuf/memzone leaks and mailbox state handling.
> 
> Dimon Zhao (4):
> net/nbl: fix memzone leak on queue release
> net/nbl: fix mbuf headroom usage in packet Tx
> net/nbl: fix mbuf double-free in queue cleanup
> net/nbl: improve mailbox exception handling
> 
> drivers/net/nbl/nbl_dev/nbl_dev.c | 2 +-
> drivers/net/nbl/nbl_hw/nbl_channel.c | 94 +++++++++++++++++----
> drivers/net/nbl/nbl_hw/nbl_channel.h | 11 ++-
> drivers/net/nbl/nbl_hw/nbl_resource.h | 2 +
> drivers/net/nbl/nbl_hw/nbl_txrx.c | 117 +++++++++++++++++++-------
> drivers/net/nbl/nbl_hw/nbl_txrx_ops.h | 2 +-
> 6 files changed, 175 insertions(+), 53 deletions(-)
> 
Queued to next-net with minor rewording of the commit message in patch 4.
Improve mailbox reliability by replacing the simple 'acked' flag with
a state machine for tracking message status.
Key changes:
1. Replace simple 'acked' flag with a state machine...
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