netdev - Re: [PATCH net] benet: fix BUG when creating VFs

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Message-Id: 
 <175435382749.1400451.18307396008220746943.git-patchwork-notify@kernel.org>
Date: Tue, 05 Aug 2025 00:30:27 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Michal Schmidt <mschmidt@...hat.com>
Cc: ajit.khaparde@...adcom.com, sriharsha.basavapatna@...adcom.com,
 somnath.kotur@...adcom.com, andrew+netdev@...n.ch, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, razor@...ckwall.org,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] benet: fix BUG when creating VFs

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Fri,  1 Aug 2025 12:13:37 +0200 you wrote:
> benet crashes as soon as SRIOV VFs are created:
> 
>  kernel BUG at mm/vmalloc.c:3457!
>  Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
>  CPU: 4 UID: 0 PID: 7408 Comm: test.sh Kdump: loaded Not tainted 6.16.0+ #1 PREEMPT(voluntary)
>  [...]
>  RIP: 0010:vunmap+0x5f/0x70
>  [...]
>  Call Trace:
>   <TASK>
>   __iommu_dma_free+0xe8/0x1c0
>   be_cmd_set_mac_list+0x3fe/0x640 [be2net]
>   be_cmd_set_mac+0xaf/0x110 [be2net]
>   be_vf_eth_addr_config+0x19f/0x330 [be2net]
>   be_vf_setup+0x4f7/0x990 [be2net]
>   be_pci_sriov_configure+0x3a1/0x470 [be2net]
>   sriov_numvfs_store+0x20b/0x380
>   kernfs_fop_write_iter+0x354/0x530
>   vfs_write+0x9b9/0xf60
>   ksys_write+0xf3/0x1d0
>   do_syscall_64+0x8c/0x3d0
> 
> [...]

Here is the summary with links:
  - [net] benet: fix BUG when creating VFs
    https://git.kernel.org/netdev/net/c/5a40f8af2ba1

You are awesome, thank you!
-- 
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