Hi Shaohua, hi Neil, this series fixes a use after free of the r5l_io_unit structure I ran into while testing the caching code. The real fix is in patch 3, but other two patches contain refactoring to enable the fix. -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html