From: patchwork-bot+netdevbpf@kernel.org
To: Dipayaan Roy <dipayanroy@linux.microsoft.com>
Cc: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
decui@microsoft.com, andrew+netdev@lunn.ch, davem@davemloft.net,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
leon@kernel.org, longli@microsoft.com, kotaranov@microsoft.com,
horms@kernel.org, shradhagupta@linux.microsoft.com,
ssengar@linux.microsoft.com, ernis@linux.microsoft.com,
shirazsaleem@microsoft.com, linux-hyperv@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-rdma@vger.kernel.org, stephen@networkplumber.org,
jacob.e.keller@intel.com, dipayanroy@microsoft.com,
leitao@debian.org, kees@kernel.org, john.fastabend@gmail.com,
hawk@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net,
ast@kernel.org, sdf@fomichev.me, yury.norov@gmail.com
Subject: Re: [PATCH 0/3] net: mana: Fix mana_destroy_rxq() cleanup for partial RXQ init
Date: Tue, 05 May 2026 10:20:10 +0000 [thread overview]
Message-ID: <177797641055.1553500.1206915425862203852.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260430035935.1859220-1-dipayanroy@linux.microsoft.com>
Hello:
This series was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Wed, 29 Apr 2026 20:57:51 -0700 you wrote:
> When mana_create_rxq() fails partway through initialization (e.g. the
> hardware rejects the WQ object creation), the error path calls
> mana_destroy_rxq() to tear down a partially-initialized RXQ.
> This exposed multiple issues in mana_destroy_rxq() path, as it assumed
> the RXQ was always fully initialized, leading to multiple issues:
>
> 1. xdp_rxq_info_unreg() was called on an unregistered xdp_rxq,
> triggering a WARN_ON ("Driver BUG") in net/core/xdp.c.
>
> [...]
Here is the summary with links:
- [1/3] net: mana: check xdp_rxq registration before unreg in mana_destroy_rxq()
https://git.kernel.org/netdev/net/c/e9e334f8063a
- [2/3] net: mana: Skip WQ object destruction for uninitialized RXQ
https://git.kernel.org/netdev/net/c/2a1c69118282
- [3/3] net: mana: remove double CQ cleanup in mana_create_rxq error path
https://git.kernel.org/netdev/net/c/3985c9a56da4
You are awesome, thank you!
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prev parent reply other threads:[~2026-05-05 10:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-30 3:57 [PATCH 0/3] net: mana: Fix mana_destroy_rxq() cleanup for partial RXQ init Dipayaan Roy
2026-04-30 3:57 ` [PATCH 1/3] net: mana: check xdp_rxq registration before unreg in mana_destroy_rxq() Dipayaan Roy
2026-04-30 3:57 ` [PATCH 2/3] net: mana: Skip WQ object destruction for uninitialized RXQ Dipayaan Roy
2026-04-30 3:57 ` [PATCH 3/3] net: mana: remove double CQ cleanup in mana_create_rxq error path Dipayaan Roy
2026-04-30 4:14 ` Aditya Garg
2026-05-02 16:52 ` [PATCH 0/3] net: mana: Fix mana_destroy_rxq() cleanup for partial RXQ init Simon Horman
2026-05-03 3:38 ` Dipayaan Roy
2026-05-05 10:20 ` patchwork-bot+netdevbpf [this message]
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