On Fri, Feb 23, 2024 at 05:14:20PM +0100, Matthieu Baerts (NGI0) wrote:
From: Paolo Abeni pabeni@redhat.com
The mptcp diag interface already experienced a few locking bugs that lockdep and appropriate coverage have detected in advance.
Let's add a test-case triggering the relevant code path, to prevent similar issues in the future.
Be careful to cope with very slow environments.
Note that we don't need an explicit timeout on the mptcp_connect subprocess to cope with eventual bug/hang-up as the final cleanup terminating the child processes will take care of that.
Signed-off-by: Paolo Abeni pabeni@redhat.com Reviewed-by: Matthieu Baerts (NGI0) matttbe@kernel.org Signed-off-by: Matthieu Baerts (NGI0) matttbe@kernel.org
Reviewed-by: Simon Horman horms@kernel.org