The patch titled Subject: mm-memcg-restore-subtree-stats-flushing-fix has been added to the -mm mm-unstable branch. Its filename is mm-memcg-restore-subtree-stats-flushing-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memcg-restore-subtree-stats-flushing-fix.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: mm-memcg-restore-subtree-stats-flushing-fix Date: Wed Dec 6 01:09:20 PM PST 2023 fix mm/zswap.c Cc: Chris Li <chrisl@xxxxxxxxxx> Cc: Domenico Cerasuolo <cerasuolodomenico@xxxxxxxxx> Cc: Greg Thelen <gthelen@xxxxxxxxxx> Cc: Ivan Babrou <ivan@xxxxxxxxxxxxxx> Cc: Johannes Weiner <hannes@xxxxxxxxxxx> Cc: Michal Hocko <mhocko@xxxxxxxxxx> Cc: Michal Koutny <mkoutny@xxxxxxxx> Cc: Muchun Song <muchun.song@xxxxxxxxx> Cc: Roman Gushchin <roman.gushchin@xxxxxxxxx> Cc: Shakeel Butt <shakeelb@xxxxxxxxxx> Cc: Tejun Heo <tj@xxxxxxxxxx> Cc: Waiman Long <longman@xxxxxxxxxx> Cc: Wei Xu <weixugc@xxxxxxxxxx> Cc: Yosry Ahmed <yosryahmed@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/zswap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/zswap.c~mm-memcg-restore-subtree-stats-flushing-fix +++ a/mm/zswap.c @@ -641,7 +641,7 @@ static unsigned long zswap_shrinker_coun return 0; #ifdef CONFIG_MEMCG_KMEM - mem_cgroup_flush_stats(); + mem_cgroup_flush_stats(memcg); nr_backing = memcg_page_state(memcg, MEMCG_ZSWAP_B) >> PAGE_SHIFT; nr_stored = memcg_page_state(memcg, MEMCG_ZSWAPPED); #else _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are maintainers-add-andrew-morton-for-lib.patch mm-memoryc-zap_pte_range-print-bad-swap-entry.patch mm-shmem-fix-race-in-shmem_undo_range-w-thp-fix.patch mm-add-folio_zero_tail-and-use-it-in-ext4-fix.patch mm-add-folio_fill_tail-and-use-it-in-iomap-fix.patch mm-memcg-restore-subtree-stats-flushing-fix.patch kernel-reboot-explicitly-notify-if-halt-occurred-instead-of-power-off-fix.patch