On Mon, Mar 01, 2021 at 08:13:48PM +0100, Andrea Parri (Microsoft) wrote:
Running out of request IDs on a channel essentially produces the same
effect as running out of space in the ring buffer, in that -EAGAIN is
returned. The error message in hv_ringbuffer_write() should either be
dropped (since we don't output a message when the ring buffer is full)
or be made conditional/debug-only.
Suggested-by: Michael Kelley <redacted>
Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com>
Fixes: e8b7db38449ac ("Drivers: hv: vmbus: Add vmbus_requestor data structure for VMBus hardening")
Applied to hyperv-fixes.
Wei.