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authorLinus Torvalds <torvalds@linux-foundation.org>2022-11-25 21:18:25 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-11-25 21:18:25 +0300
commit0b1dcc2cf55ae6523c6fbd0d741b3ac28c9f4536 (patch)
tree52ece52748953ac55342149f0fab672974b5f89e /fs
parentb308570957332422032e34b0abb9233790344e2b (diff)
parentde3db3f883a82c4800f4af0ae2cc3b96a408ee9b (diff)
downloadlinux-0b1dcc2cf55ae6523c6fbd0d741b3ac28c9f4536.tar.xz
Merge tag 'mm-hotfixes-stable-2022-11-24' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull hotfixes from Andrew Morton: "24 MM and non-MM hotfixes. 8 marked cc:stable and 16 for post-6.0 issues. There have been a lot of hotfixes this cycle, and this is quite a large batch given how far we are into the -rc cycle. Presumably a reflection of the unusually large amount of MM material which went into 6.1-rc1" * tag 'mm-hotfixes-stable-2022-11-24' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (24 commits) test_kprobes: fix implicit declaration error of test_kprobes nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty mm/cgroup/reclaim: fix dirty pages throttling on cgroup v1 mm: fix unexpected changes to {failslab|fail_page_alloc}.attr swapfile: fix soft lockup in scan_swap_map_slots hugetlb: fix __prep_compound_gigantic_page page flag setting kfence: fix stack trace pruning proc/meminfo: fix spacing in SecPageTables mm: multi-gen LRU: retry folios written back while isolated mailmap: update email address for Satya Priya mm/migrate_device: return number of migrating pages in args->cpages kbuild: fix -Wimplicit-function-declaration in license_is_gpl_compatible MAINTAINERS: update Alex Hung's email address mailmap: update Alex Hung's email address mm: mmap: fix documentation for vma_mas_szero mm/damon/sysfs-schemes: skip stats update if the scheme directory is removed mm/memory: return vm_fault_t result from migrate_to_ram() callback mm: correctly charge compressed memory to its memcg ipc/shm: call underlying open/close vm_ops gcov: clang: fix the buffer overflow issue ...
Diffstat (limited to 'fs')
-rw-r--r--fs/nilfs2/sufile.c8
-rw-r--r--fs/proc/meminfo.c2
2 files changed, 9 insertions, 1 deletions
diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c
index 77ff8e95421f..dc359b56fdfa 100644
--- a/fs/nilfs2/sufile.c
+++ b/fs/nilfs2/sufile.c
@@ -495,14 +495,22 @@ void nilfs_sufile_do_free(struct inode *sufile, __u64 segnum,
int nilfs_sufile_mark_dirty(struct inode *sufile, __u64 segnum)
{
struct buffer_head *bh;
+ void *kaddr;
+ struct nilfs_segment_usage *su;
int ret;
+ down_write(&NILFS_MDT(sufile)->mi_sem);
ret = nilfs_sufile_get_segment_usage_block(sufile, segnum, 0, &bh);
if (!ret) {
mark_buffer_dirty(bh);
nilfs_mdt_mark_dirty(sufile);
+ kaddr = kmap_atomic(bh->b_page);
+ su = nilfs_sufile_block_get_segment_usage(sufile, segnum, bh, kaddr);
+ nilfs_segment_usage_set_dirty(su);
+ kunmap_atomic(kaddr);
brelse(bh);
}
+ up_write(&NILFS_MDT(sufile)->mi_sem);
return ret;
}
diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
index 5101131e6047..440960110a42 100644
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
@@ -115,7 +115,7 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
#endif
show_val_kb(m, "PageTables: ",
global_node_page_state(NR_PAGETABLE));
- show_val_kb(m, "SecPageTables: ",
+ show_val_kb(m, "SecPageTables: ",
global_node_page_state(NR_SECONDARY_PAGETABLE));
show_val_kb(m, "NFS_Unstable: ", 0);