On 08/10/2018 01:40 AM, Chao Yu wrote:

Hi Daniel,

When filesystem is full, statfs shown abnormally as below:

/dev/zram0       2095104 -17177769548 17179864652    - /mnt/f2fs

I guess it's related to this patch, could you have a look at this?

Thanks,

Thanks. It looks like I failed to check if we're running with 
checkpoints disabled inside of update_sit_entry when I updated the 
stats, causing it to underflow. I'll fix that in the next version.