[PATCH] mm: memcg-v1: account vmpressure event allocations
Guopeng Zhang <[email protected]>
| Newsgroups | org.kernel.vger.cgroups,org.kernel.vger.linux-kernel,org.kernel.vger.stable,org.kvack.linux-mm |
|---|---|
| Message-ID | <[email protected]> |
From: Guopeng Zhang <[email protected]> Commit 72797d218b43 ("mm/memcg: v1: account event registrations and drop world-writable cgroup.event_control") accounted cgroup v1 event registration allocations with GFP_KERNEL_ACCOUNT, but missed struct vmpressure_event. Use GFP_KERNEL_ACCOUNT for this allocation as well. Fixes: 72797d218b43 ("mm/memcg: v1: account event registrations and drop world-writable cgroup.event_control") Signed-off-by: Guopeng Zhang <[email protected]> --- mm/memcontrol-v1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memcontrol-v1.c b/mm/memcontrol-v1.c index e8b6e1560278..f8424ec3734b 100644 --- a/mm/memcontrol-v1.c +++ b/mm/memcontrol-v1.c @@ -1721,7 +1721,7 @@ int vmpressure_register_event(struct mem_cgroup *memcg, mode = ret; } - ev = kzalloc_obj(*ev); + ev = kzalloc_obj(*ev, GFP_KERNEL_ACCOUNT); if (!ev) { ret = -ENOMEM; goto out; -- 2.43.0