On Fri, Jun 01, 2012 at 01:44:44AM -0700, Hugh Dickins wrote: > So I'm wondering if your trinity fuzzer happens to succeed a lot more > often on madvise MADV_REMOVEs than fallocate FALLOC_FL_PUNCH_HOLEs, and > the bug you converged on is not in tmpfs, but in ext4 (or xfs? or ocfs2?), > which began to support MADV_REMOVE with that commit. One more thing: I happened to see this during a kernel build last night on another machine too, so it's not just fuzzing fallout. I'm surprised more people aren't seeing it. Dave -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>