[PATCH net] rxrpc: Fix potential race in error handling in afs_make_call()
patchwork-bot+netdevbpf at kernel.org
patchwork-bot+netdevbpf at kernel.org
Sat Apr 22 07:20:18 PDT 2023
Hello:
This patch was applied to netdev/net.git (main)
by David S. Miller <davem at davemloft.net>:
On Fri, 21 Apr 2023 23:03:46 +0100 you wrote:
> If the rxrpc call set up by afs_make_call() receives an error whilst it is
> transmitting the request, there's the possibility that it may get to the
> point the rxrpc call is ended (after the error_kill_call label) just as the
> call is queued for async processing.
>
> This could manifest itself as call->rxcall being seen as NULL in
> afs_deliver_to_call() when it tries to lock the call.
>
> [...]
Here is the summary with links:
- [net] rxrpc: Fix potential race in error handling in afs_make_call()
https://git.kernel.org/netdev/net/c/e0416e7d3336
You are awesome, thank you!
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