Re: [PATCH liburing v2] tests: test early-submit link fails

On 8/31/21 6:03 PM, Jens Axboe wrote:

On 8/31/21 9:49 AM, Pavel Begunkov wrote:

quoted

Add a whole bunch of tests for when linked requests fail early during
submission.

Applied, but remember to check write(2) returns:

submit-link-fail.c: In function ‘test_underprep_fail’:
submit-link-fail.c:80:17: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   80 |                 write(fds[1], buffer, sizeof(buffer));
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

My bad. Interesting why my gcc 11 doesn't complain.

-- 
Pavel Begunkov