On Thu, 30 Jan 2014, dormando wrote: > > > I really wonder... it looks like a possible in SLUB. (might be already > > > fixed) > > > > > > Could you try using SLAB instead ? > > > > try config_slub_debug_on=y ? it should catch double free and other things. > > > > Any slowdowns/issues with that?
CONFIG_SLUB_DEBUG_ON will definitely be slower but can help to identify any possible corruption issues. I'm wondering if you have CONFIG_MEMCG enabled and are actually allocating slab in a non-root memcg? What does /proc/self/cgroup say? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/