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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-06 02:32:45 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-06 02:32:45 +0300 |
commit | 6614a3c3164a5df2b54abb0b3559f51041cf705b (patch) | |
tree | 1c25c23d9efed988705287fc2ccb78e0e76e311d /net/core | |
parent | 74cae210a335d159f2eb822e261adee905b6951a (diff) | |
parent | 360614c01f81f48a89d8b13f8fa69c3ae0a1f5c7 (diff) | |
download | linux-6614a3c3164a5df2b54abb0b3559f51041cf705b.tar.xz |
Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"Most of the MM queue. A few things are still pending.
Liam's maple tree rework didn't make it. This has resulted in a few
other minor patch series being held over for next time.
Multi-gen LRU still isn't merged as we were waiting for mapletree to
stabilize. The current plan is to merge MGLRU into -mm soon and to
later reintroduce mapletree, with a view to hopefully getting both
into 6.1-rc1.
Summary:
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve
latency and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place"
[ XFS merge from hell as per Darrick Wong in
https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ]
* tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits)
tools/testing/selftests/vm/hmm-tests.c: fix build
mm: Kconfig: fix typo
mm: memory-failure: convert to pr_fmt()
mm: use is_zone_movable_page() helper
hugetlbfs: fix inaccurate comment in hugetlbfs_statfs()
hugetlbfs: cleanup some comments in inode.c
hugetlbfs: remove unneeded header file
hugetlbfs: remove unneeded hugetlbfs_ops forward declaration
hugetlbfs: use helper macro SZ_1{K,M}
mm: cleanup is_highmem()
mm/hmm: add a test for cross device private faults
selftests: add soft-dirty into run_vmtests.sh
selftests: soft-dirty: add test for mprotect
mm/mprotect: fix soft-dirty check in can_change_pte_writable()
mm: memcontrol: fix potential oom_lock recursion deadlock
mm/gup.c: fix formatting in check_and_migrate_movable_page()
xfs: fail dax mount if reflink is enabled on a partition
mm/memcontrol.c: remove the redundant updating of stats_flush_threshold
userfaultfd: don't fail on unrecognized features
hugetlb_cgroup: fix wrong hugetlb cgroup numa stat
...
Diffstat (limited to 'net/core')
-rw-r--r-- | net/core/net_namespace.c | 7 | ||||
-rw-r--r-- | net/core/page_pool.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 0ec2f5906a27..6b9f19122ec1 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -18,6 +18,7 @@ #include <linux/user_namespace.h> #include <linux/net_namespace.h> #include <linux/sched/task.h> +#include <linux/sched/mm.h> #include <linux/uidgid.h> #include <linux/cookie.h> @@ -1143,7 +1144,13 @@ static int __register_pernet_operations(struct list_head *list, * setup_net() and cleanup_net() are not possible. */ for_each_net(net) { + struct mem_cgroup *old, *memcg; + + memcg = mem_cgroup_or_root(get_mem_cgroup_from_obj(net)); + old = set_active_memcg(memcg); error = ops_init(ops, net); + set_active_memcg(old); + mem_cgroup_put(memcg); if (error) goto out_undo; list_add_tail(&net->exit_list, &net_exit_list); diff --git a/net/core/page_pool.c b/net/core/page_pool.c index b74905fcc3a1..9b203d8660e4 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -16,7 +16,7 @@ #include <linux/dma-direction.h> #include <linux/dma-mapping.h> #include <linux/page-flags.h> -#include <linux/mm.h> /* for __put_page() */ +#include <linux/mm.h> /* for put_page() */ #include <linux/poison.h> #include <linux/ethtool.h> |