Signed-off-by: Qiang Huang <h.huangqiang@xxxxxxxxxx>
---
mm/memcontrol.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index b73988a..15ad0e3 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -57,6 +57,7 @@
#include <net/sock.h>
#include <net/ip.h>
#include <net/tcp_memcontrol.h>
+#include "slab.h"
#include <asm/uaccess.h>
@@ -3064,7 +3065,7 @@ int memcg_update_cache_size(struct kmem_cache *s, int num_groups)
{
struct memcg_cache_params *cur_params = s->memcg_params;
- VM_BUG_ON(s->memcg_params && !s->memcg_params->is_root_cache);
+ VM_BUG_ON(!is_root_cache(s));
if (num_groups > memcg_limited_groups_array_size) {
int i;
--
1.8.3
--
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