[merged mm-stable] mm-memcg-v1-account-vmpressure-event-allocations.patch removed from -mm tree
Andrew Morton <[email protected]>
| Newsgroups | org.kernel.vger.mm-commits |
|---|---|
| Message-ID | <[email protected]> |
The quilt patch titled
Subject: mm: memcg-v1: account vmpressure event allocations
has been removed from the -mm tree. Its filename was
mm-memcg-v1-account-vmpressure-event-allocations.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Guopeng Zhang <[email protected]>
Subject: mm: memcg-v1: account vmpressure event allocations
Date: Mon, 13 Jul 2026 16:55:20 +0800
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.
Link: https://lore.kernel.org/[email protected]
Fixes: 72797d218b43 ("mm/memcg: v1: account event registrations and drop world-writable cgroup.event_control")
Signed-off-by: Guopeng Zhang <[email protected]>
Acked-by: Tao Cui <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Reviewed-by: Muchun Song <[email protected]>
Acked-by: Shakeel Butt <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Roman Gushchin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---
mm/memcontrol-v1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/memcontrol-v1.c~mm-memcg-v1-account-vmpressure-event-allocations
+++ a/mm/memcontrol-v1.c
@@ -1721,7 +1721,7 @@ int vmpressure_register_event(struct mem
mode = ret;
}
- ev = kzalloc_obj(*ev);
+ ev = kzalloc_obj(*ev, GFP_KERNEL_ACCOUNT);
if (!ev) {
ret = -ENOMEM;
goto out;
_
Patches currently in -mm which might be from [email protected] are
mm-memcg-stop-reclaim-when-a-limit-update-is-superseded.patch