On Fri, Aug 01, 2014 at 09:13:49AM +0800, Xiaoguang Wang wrote: > > I'm not sure why, and right now I don't have time to investigate. If > > someone who has time and experience wading into fs/ext4/mballoc.c, it > > would be great if someone could take a closer look. > > I'll investigate it and have full tests, thanks! Thanks! The patch *looked* correct, and it was pretty obvious, so I don't entirely blame you for not running tests --- but it's why I tend to run smoke tests regularly when merging in patches, and I do encourage folks to run the smoke test for any patch, no matter how simple. Yes, it takes 30 minutes, but it's worth it. I suspect there may be some underlying bug which your patch unmasked, so it would be good for us to understand why it caused the failure. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html