Re: [PATCH] block: allow for_each_bvec to support zero len bvec
From: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date: 2020-08-12 10:04:25
Also in:
stable
On 2020/08/12 18:00, Ming Lei wrote:
BTW, for_each_bvec won't be called in the above splice test code.
Please uncomment the // lines when testing for_each_bvec() case. This is a test case for testing all empty pages.