| commit | e3f9387aea67742b9d1f4de8e5bb2fd08a8a4584 | [log] [tgz] |
|---|---|---|
| author | Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> | Mon Nov 29 19:00:43 2021 +0900 |
| committer | Jens Axboe <axboe@kernel.dk> | Mon Nov 29 06:44:45 2021 -0700 |
| tree | 3869740b69b49283913409a14ffb2e9a92b88909 | |
| parent | d422f40163087408b56290156ba233fc5ada53e4 [diff] |
loop: Use pr_warn_once() for loop_control_remove() warning kernel test robot reported that RCU stall via printk() flooding is possible [1] when stress testing. Link: https://lkml.kernel.org/r/20211129073709.GA18483@xsang-OptiPlex-9020 [1] Reported-by: kernel test robot <oliver.sang@intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Jens Axboe <axboe@kernel.dk>