Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/cpupowerutils

[pandora-kernel.git] / mm / slub.c

diff --git a/mm/slub.c b/mm/slub.c
index eb5a8f9..9f662d7 100644 (file)
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -701,7 +701,7 @@ static u8 *check_bytes(u8 *start, u8 value, unsigned int bytes)
                return check_bytes8(start, value, bytes);
 
        value64 = value | value << 8 | value << 16 | value << 24;
-       value64 = value64 | value64 << 32;
+       value64 = (value64 & 0xffffffff) | value64 << 32;
        prefix = 8 - ((unsigned long)start) % 8;
 
        if (prefix) {
@@ -1854,7 +1854,7 @@ redo:
 
        new.frozen = 0;
 
-       if (!new.inuse && n->nr_partial < s->min_partial)
+       if (!new.inuse && n->nr_partial > s->min_partial)
                m = M_FREE;
        else if (new.freelist) {
                m = M_PARTIAL;
@@ -2387,11 +2387,13 @@ static void __slab_free(struct kmem_cache *s, struct page *page,
 slab_empty:
        if (prior) {
                /*
-                * Slab still on the partial list.
+                * Slab on the partial list.
                 */
                remove_partial(n, page);
                stat(s, FREE_REMOVE_PARTIAL);
-       }
+       } else
+               /* Slab must be on the full list */
+               remove_full(s, page);
 
        spin_unlock_irqrestore(&n->list_lock, flags);
        stat(s, FREE_SLAB);