Hello: This patch was applied to netdev/net.git (master) by David S. Miller <davem@xxxxxxxxxxxxx>: On Thu, 6 Jan 2022 20:42:08 +0800 you wrote: > SMC connections might fail to be registered in a link group due to > unable to find a usable link during its creation. As a result, > smc_conn_create() will return a failure and most resources related > to the connection won't be applied or initialized, such as > conn->abort_work or conn->lnk. > > If smc_conn_free() is invoked later, it will try to access the > uninitialized resources related to the connection, thus causing > a warning or crash. > > [...] Here is the summary with links: - [net,v5] net/smc: Reset conn->lgr when link group registration fails https://git.kernel.org/netdev/net/c/36595d8ad46d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html