Thread (2 messages) flat view 2 messages, 2 authors, 6d ago

Re: [PATCH net] octeontx2-af: fix NULL deref in NIX TM tree debugfs read path

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-08-24 18:41:02
Also in: lkml

Hello:

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

On Thu, 20 Aug 2026 10:33:33 +0530 you wrote:
From: Anshumali Gaur <redacted>

rvu_dbg_nix_tm_tree_display() dereferences pfvf->sq_ctx without
checking whether the SQ context has been allocated. Reading
/sys/kernel/debug/octeontx2/nix/tm_tree for a NIX LF whose transmit
queues are not set up triggers a kernel oops.

[...]
Here is the summary with links:
  - [net] octeontx2-af: fix NULL deref in NIX TM tree debugfs read path
    https://git.kernel.org/netdev/net/c/ec65631bd5ec

You are awesome, thank you!
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