[PATCH 2/8] Use SLAB_PANIC when creating critical slab cache

[Chris Wright <chrisw@xxxxxxxx>]

Use SLAB_PANIC when creating a critical slab cache.

Signed-off-by: Chris Wright <chrisw@xxxxxxxx>

===== net/core/skbuff.c 1.39 vs edited =====
--- 1.39/net/core/skbuff.c      2004-10-19 21:56:24 -07:00
+++ edited/net/core/skbuff.c    2004-10-29 14:23:43 -07:00
@@ -1430,10 +1430,8 @@ void __init skb_init(void)
        skbuff_head_cache = kmem_cache_create("skbuff_head_cache",
                                              sizeof(struct sk_buff),
                                              0,
-                                             SLAB_HWCACHE_ALIGN,
+                                             SLAB_HWCACHE_ALIGN|SLAB_PANIC,
                                              NULL, NULL);
-       if (!skbuff_head_cache)
-               panic("cannot create skbuff cache");
 }
 
 EXPORT_SYMBOL(___pskb_trim);