diff options
| -rw-r--r-- | mm/slab.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/slab.c b/mm/slab.c index 6f8495e2185..88082ae1573 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -1398,7 +1398,7 @@ static void check_poison_obj(kmem_cache_t *cachep, void *objp) struct slab *slabp = page_get_slab(virt_to_page(objp)); int objnr; - objnr = (objp - slabp->s_mem) / cachep->objsize; + objnr = (unsigned)(objp - slabp->s_mem) / cachep->objsize; if (objnr) { objp = slabp->s_mem + (objnr - 1) * cachep->objsize; realobj = (char *)objp + obj_dbghead(cachep); @@ -2341,7 +2341,7 @@ static void *cache_free_debugcheck(kmem_cache_t *cachep, void *objp, if (cachep->flags & SLAB_STORE_USER) *dbg_userword(cachep, objp) = caller; - objnr = (objp - slabp->s_mem) / cachep->objsize; + objnr = (unsigned)(objp - slabp->s_mem) / cachep->objsize; BUG_ON(objnr >= cachep->num); BUG_ON(objp != slabp->s_mem + objnr * cachep->objsize); @@ -2699,7 +2699,7 @@ static void free_block(kmem_cache_t *cachep, void **objpp, int nr_objects, slabp = page_get_slab(virt_to_page(objp)); l3 = cachep->nodelists[node]; list_del(&slabp->list); - objnr = (objp - slabp->s_mem) / cachep->objsize; + objnr = (unsigned)(objp - slabp->s_mem) / cachep->objsize; check_spinlock_acquired_node(cachep, node); check_slabp(cachep, slabp); |