[PATCH] nvme-tcp: wait for in-flight TLS handshake callback

[Christoph Hellwig]

On Thu, Oct 22, 2026 at 10:19:34AM +0300, Avi Weiss wrote:
> When nvme_tcp_start_tls() times out or is interrupted,
> tls_handshake_cancel() can return false after handshake_complete()
> marks the request completed, but before nvme_tcp_tls_done()
> finishes. Error cleanup can then release the queue while the
> callback still accesses it.
> 
> Wait for queue->tls_complete when cancellation loses, before
> continuing cleanup. Preserve the original timeout or signal error.

Plase take a look at the Sashiko complaint:

https://sashiko.dev/#/patchset/20261022071934.3818224-1-thnkslprpt%40gmail.com

it looks valid from a quick glance.