diff options
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index d4367f25b20d..f1a5373eee7b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4666,8 +4666,12 @@ new_objects: if (kmem_cache_debug(s)) { freelist = alloc_single_from_new_slab(s, slab, orig_size, gfpflags); - if (unlikely(!freelist)) + if (unlikely(!freelist)) { + /* This could cause an endless loop. Fail instead. */ + if (!allow_spin) + return NULL; goto new_objects; + } if (s->flags & SLAB_STORE_USER) set_track(s, freelist, TRACK_ALLOC, addr, |