Re: [PATCH net] net: hinic: Fix cleanup in create_rxqs/txqs()
From: patchwork-bot+netdevbpf@kernel.org
Date: 2024-12-17 02:30:13
Also in:
kernel-janitors, lkml
From: patchwork-bot+netdevbpf@kernel.org
Date: 2024-12-17 02:30:13
Also in:
kernel-janitors, lkml
Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski [off-list ref]: On Fri, 13 Dec 2024 17:28:11 +0300 you wrote:
There is a check for NULL at the start of create_txqs() and create_rxqs() which tess if "nic_dev->txqs" is non-NULL. The intention is that if the device is already open and the queues are already created then we don't create them a second time. However, the bug is that if we have an error in the create_txqs() then the pointer doesn't get set back to NULL. The NULL check at the start of the function will say that it's already open when it's not and the device can't be used. [...]
Here is the summary with links:
- [net] net: hinic: Fix cleanup in create_rxqs/txqs()
https://git.kernel.org/netdev/net/c/7203d10e93b6
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