On Thu, 2 Aug 2012, Christoph Lameter wrote: > On Thu, 2 Aug 2012, Glauber Costa wrote: > > > Mine is similar, except: > > 1) I don't create a kmalloc cache (shouldn't matter) > > 2) I do it after SLAB_FULL. > > I do not really need to create the second cache. > The destruction of the first fails. > > Its definitely the patch that moves the duping of the string to > slab_common.c. The problem is that I passed a string constant to create_kmalloc_cache. Freeing the cache leads to an attempt to free the string constant which causes kfree to fail. Got to take that into account and restart the problem analysis. -- 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>