From: patchwork-bot+netdevbpf@kernel.org
To: Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: netdev@vger.kernel.org, kuba@kernel.org, davem@davemloft.net,
f.fainelli@gmail.com, andrew@lunn.ch, vivien.didelot@gmail.com,
olteanv@gmail.com, kurt@linutronix.de, hauke@hauke-m.de,
privat@egil-hjelmeland.no
Subject: Re: [PATCH net 0/4] Fix broken backpressure during FDB dump in DSA drivers
Date: Tue, 10 Aug 2021 12:20:05 +0000 [thread overview]
Message-ID: <162859800570.4617.4885000656236273521.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210810111956.1609499-1-vladimir.oltean@nxp.com>
Hello:
This series was applied to netdev/net.git (refs/heads/master):
On Tue, 10 Aug 2021 14:19:52 +0300 you wrote:
> rtnl_fdb_dump() has logic to split a dump of PF_BRIDGE neighbors into
> multiple netlink skbs if the buffer provided by user space is too small
> (one buffer will typically handle a few hundred FDB entries).
>
> When the current buffer becomes full, nlmsg_put() in
> dsa_slave_port_fdb_do_dump() returns -EMSGSIZE and DSA saves the index
> of the last dumped FDB entry, returns to rtnl_fdb_dump() up to that
> point, and then the dump resumes on the same port with a new skb, and
> FDB entries up to the saved index are simply skipped.
>
> [...]
Here is the summary with links:
- [net,1/4] net: dsa: hellcreek: fix broken backpressure in .port_fdb_dump
https://git.kernel.org/netdev/net/c/cd391280bf46
- [net,2/4] net: dsa: lan9303: fix broken backpressure in .port_fdb_dump
https://git.kernel.org/netdev/net/c/ada2fee185d8
- [net,3/4] net: dsa: lantiq: fix broken backpressure in .port_fdb_dump
https://git.kernel.org/netdev/net/c/871a73a1c8f5
- [net,4/4] net: dsa: sja1105: fix broken backpressure in .port_fdb_dump
https://git.kernel.org/netdev/net/c/21b52fed928e
You are awesome, thank you!
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prev parent reply other threads:[~2021-08-10 12:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-10 11:19 [PATCH net 0/4] Fix broken backpressure during FDB dump in DSA drivers Vladimir Oltean
2021-08-10 11:19 ` [PATCH net 1/4] net: dsa: hellcreek: fix broken backpressure in .port_fdb_dump Vladimir Oltean
2021-08-10 11:39 ` Kurt Kanzenbach
2021-08-10 11:19 ` [PATCH net 2/4] net: dsa: lan9303: " Vladimir Oltean
2021-08-10 11:19 ` [PATCH net 3/4] net: dsa: lantiq: " Vladimir Oltean
2021-08-10 11:19 ` [PATCH net 4/4] net: dsa: sja1105: " Vladimir Oltean
2021-08-10 12:20 ` patchwork-bot+netdevbpf [this message]
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