Thread (14 messages) flat view 14 messages, 5 authors, 2d ago

Re: [PATCH net 0/5] eth: fix bugs in ntuple filter reporting

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-09-04 22:31:13

Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Wed,  2 Sep 2026 20:26:06 -0700 you wrote:
Looking thru some reports prompted by:
  Add new way to add BPF LSM hooks
  https://lore.kernel.org/20260831110934.241898-1-a.s.protopopov@gmail.com (local)

I/Claude noticed 3 drivers with buggy n-tuple filter dump. PoC built
based on intentionally adding the same bug in fbnic under QEMU confirms:

[...]
Here is the summary with links:
  - [net,1/5] net: dsa: bcm_sf2: bound the CFP rule dump by the caller's buffer size
    https://git.kernel.org/netdev/net/c/cdb719f4b859
  - [net,2/5] eth: nfp: bound the ntuple rule dump by the caller's buffer size
    https://git.kernel.org/netdev/net/c/f1986bf87b07
  - [net,3/5] eth: nfp: drop the replaced rule from the list when reprogramming fails
    https://git.kernel.org/netdev/net/c/108bb2142e3a
  - [net,4/5] net: dsa: mv88e6xxx: bound the policy rule dump by the caller's buffer size
    https://git.kernel.org/netdev/net/c/b1fffc273112
  - [net,5/5] ethtool: document that GRXCLSRLALL rule_cnt is a caller-provided limit
    https://git.kernel.org/netdev/net/c/47a582b2b0e7

You are awesome, thank you!
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