On Tue, 31 Jul 2012, Glauber Costa wrote: > Problem is that you are now allocating objects from kmem_cache with > kmem_cache_alloc, but freeing it with kfree - and in multiple locations. Why would this be an issue"? > In particular, after the whole series is applied, you will have a call > to "kfree(s)" in sysfs_slab_remove() that is called from > kmem_cache_shutdown(), and later on kmem_cache_free(kmem_cache, s) from > the destruction common code -> a double free. I will look at that but I have already reworked the patches a couple of times since then. I hope to be able to post an updated series against upstream at the end of the week (before the next conference). -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>