Thread (3 messages) flat view 3 messages, 3 authors, 2026-07-03

Re: [PATCH v2 net-next] ipv4: fib: fix route re-dump in inet_dump_fib() on multi-batch dump

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-07-03 06:50:23
Also in: lkml

Hello:

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

On Tue, 30 Jun 2026 16:42:20 +0800 you wrote:
inet_dump_fib() saves its progress in cb->args[1] as a positional
index within the current hash chain.  Between batches, a concurrent
fib_new_table() can insert a new table at the chain head, shifting
all existing entries.  On resume the saved index lands on a different
table, causing already-dumped tables to be re-dumped and the
originally suspended table to restart from the beginning.

[...]
Here is the summary with links:
  - [v2,net-next] ipv4: fib: fix route re-dump in inet_dump_fib() on multi-batch dump
    https://git.kernel.org/netdev/net-next/c/2ed8d5c72488

You are awesome, thank you!
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