Public bug reported:
The slub_debug=PU,kmalloc-xx cannot work because in the
create_kmalloc_caches() the s->name is created after the
create_kmalloc_cache() is called. The name is NULL in the
create_kmalloc_cache() so the kmem_cache_flags() would not set the
slub_debug flags to the s->flags. The fix here set up a kmalloc_names
string array for the initialization purpose and delete the dynamic name
creation of kmalloc_caches.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: sts trusty
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https://bugs.launchpad.net/bugs/1456952
Title:
support the slub_debug boot option on specific object size
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