WSL2-Linux-Kernel/fs
Peter Xu b8da2e4660 mm/hugetlb: make userfaultfd_huge_must_wait() safe to pmd unshare
We can take the hugetlb walker lock, here taking vma lock directly.

Link: https://lkml.kernel.org/r/20221216155217.2043700-1-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: James Houghton <jthoughton@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: Nadav Amit <nadav.amit@gmail.com>
Cc: Rik van Riel <riel@surriel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-01-18 17:12:38 -08:00
..
9p 9p-for-6.2-rc1 2022-12-23 11:39:18 -08:00
adfs
affs
afs rxrpc: Move call state changes from recvmsg to I/O thread 2023-01-06 09:43:33 +00:00
autofs
befs
bfs
btrfs for-6.2-rc2-tag 2023-01-06 12:01:49 -08:00
cachefiles
ceph ceph: avoid use-after-free in ceph_fl_release_lock() 2023-01-02 12:27:25 +01:00
cifs cifs: Fix uninitialized memory read for smb311 posix symlink create 2023-01-12 09:51:48 -06:00
coda
configfs
cramfs
crypto for-6.2/block-2022-12-08 2022-12-13 10:43:59 -08:00
debugfs
devpts
dlm Treewide: Stop corrupting socket's task_frag 2022-12-19 17:28:49 -08:00
ecryptfs
efivarfs
efs
erofs
exfat Description for this pull request: 2022-12-15 18:14:21 -08:00
exportfs
ext2
ext4 treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
f2fs f2fs: let's avoid panic if extent_tree is not created 2023-01-03 08:59:06 -08:00
fat MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
freevxfs
fscache
fuse MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
gfs2 gfs2 fixes 2022-12-17 08:18:04 -06:00
hfs hfs/hfsplus: avoid WARN_ON() for sanity check, use proper error handling 2023-01-06 14:09:13 -08:00
hfsplus MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
hostfs
hpfs
hugetlbfs mm/hugetlb: let vma_offset_start() to return start 2023-01-18 17:12:38 -08:00
iomap New XFS code for 6.2: 2022-12-14 10:11:51 -08:00
isofs
jbd2
jffs2
jfs MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
kernfs
ksmbd ksmbd: fix infinite loop in ksmbd_conn_handler_loop() 2023-01-01 22:49:24 -06:00
lockd
minix
netfs
nfs NFS client fixes for Linux 6.2 2023-01-07 10:38:11 -08:00
nfs_common
nfsd nfsd-6.2 fixes: 2023-01-10 15:03:06 -06:00
nilfs2 nilfs2: fix general protection fault in nilfs_btree_insert() 2023-01-11 16:14:21 -08:00
nls
notify
ntfs
ntfs3 fs/ntfs3: don't hold ni_lock when calling truncate_setsize() 2023-01-02 10:31:09 -08:00
ocfs2 Treewide: Stop corrupting socket's task_frag 2022-12-19 17:28:49 -08:00
omfs
openpromfs
orangefs orangefs: four fixes from Zhang Xiaoxu and two from Colin Ian King 2022-12-14 11:16:33 -08:00
overlayfs
proc ARM64: 2022-12-15 11:12:21 -08:00
pstore pstore updates for v6.2-rc1-fixes 2022-12-23 11:55:54 -08:00
qnx4
qnx6
quota
ramfs
reiserfs
romfs
smbfs_common
squashfs
sysfs
sysv
tracefs
ubifs
udf udf: initialize newblock to 0 2023-01-06 15:44:32 +01:00
ufs
unicode
vboxsf
verity
xfs xfs: fix extent busy updating 2023-01-05 07:34:21 -08:00
zonefs
Kconfig
Kconfig.binfmt
Makefile
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_elf.c elfcore: Add a cprm parameter to elf_core_extra_{phdrs,data_size} 2023-01-05 15:12:12 +00:00
binfmt_elf_fdpic.c elfcore: Add a cprm parameter to elf_core_extra_{phdrs,data_size} 2023-01-05 15:12:12 +00:00
binfmt_elf_test.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
buffer.c
char_dev.c
compat_binfmt_elf.c
coredump.c hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
d_path.c
dax.c
dcache.c
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c
exec.c
fcntl.c
fhandle.c
file.c
file_table.c
filesystems.c
fs-writeback.c for-6.2/writeback-2022-12-12 2022-12-15 18:09:48 -08:00
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
init.c
inode.c
internal.h
ioctl.c
kernel_read_file.c
libfs.c
locks.c
mbcache.c
mount.h
mpage.c
namei.c
namespace.c
no-block.c
nsfs.c
open.c
pipe.c
pnode.c pnode: terminate at peers of source 2022-12-21 14:45:25 +01:00
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
remap_range.c
select.c
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
statfs.c
super.c
sync.c
sysctls.c
timerfd.c
userfaultfd.c mm/hugetlb: make userfaultfd_huge_must_wait() safe to pmd unshare 2023-01-18 17:12:38 -08:00
utimes.c
xattr.c