Hey Linus,
/* Summary */
This pull request contains two changesets:
(1) Last cycle we introduced the dedicated struct mnt_idmap type for
mount idmapping and the required infrastucture in
256c8aed2b42 ("fs: introduce dedicated idmap type for mounts").
As promised in last cycle's pull request message this converts
everything to rely on struct mnt_idmap.
Currently we still pass around the plain namespace that was attached
to a mount. This is in general pretty convenient but it makes it
easy to conflate namespaces that are relevant on the filesystem with
namespaces that are relevant on the mount level. Especially for
non-vfs developers without detailed knowledge in this area this was
a potential source for bugs.
This pull request contains the work to finish the conversion.
Instead of passing the plain namespace around this updates all
places that currently take a pointer to a mnt_userns with a pointer
to struct mnt_idmap.
Now that the conversion is done all helpers down to the really
low-level helpers only accept a struct mnt_idmap argument instead of
two namespace arguments.
Conflating mount and other idmappings will now cause the compiler to
complain loudly thus eliminating the possibility of any bugs. This
makes it impossible for filesystem developers to mix up mount and
filesystem idmappings as they are two distinct types and require
distinct helpers that cannot be used interchangeably.
Everything associated with struct mnt_idmap is moved into a single
separate file. With that change no code can poke around in struct
mnt_idmap. It can only be interacted with through dedicated helpers.
That means all filesystems are and all of the vfs is completely
oblivious to the actual implementation of idmappings.
We are now also able to extend struct mnt_idmap as we see fit. For
example, we can decouple it completely from namespaces for users
that don't require or don't want to use them at all. We can also
extend the concept of idmappings so we can cover filesystem specific
requirements.
In combination with the vfs{g,u}id_t work we finished in v6.2 this
makes this feature substantially more robust and thus difficult to
implement wrong by a given filesystem and also protects the vfs.
(2) Enable idmapped mounts for tmpfs and fulfill a longstanding request.
A long-standing request from users had been to make it possible to
create idmapped mounts for tmpfs. For example, to share the host's
tmpfs mount between multiple sandboxes. This is a prerequisite for
some advanced Kubernetes cases. Systemd also has a range of
use-cases to increase service isolation. And there are more users of
this.
However, with all of the other work going on this was way down on
the priority list but luckily someone other than ourselves picked
this up.
As usual the patch is tiny as all the infrastructure work had been
done multiple kernel releases ago. In addition to all the tests that
we already have I requested that Rodrigo add a dedicated tmpfs
testsuite for idmapped mounts to xfstests. It is to be included into
xfstests during the v6.3 development cycle. This should add a slew
of additional tests.
Note, I had asked the authors of the tmpfs patchset to base the patch
directly on the struct mnt_idmap conversion. It makes the whole branch
cleaner.
/* Testing */
clang: Ubuntu clang version 15.0.2-1
gcc: gcc (Ubuntu 12.2.0-3ubuntu1) 12.2.0
All patches are based on v6.2-rc1 and have been sitting in linux-next.
No build failures or warnings were observed. All old and new tests in
fstests, selftests, and LTP pass without regressions.
/* Conflicts */
Since the conversion is a fairly large series there are a couple of
merge conflicts. All of them are straightforward and either Stephen or I
have directly provided the fixes in the links below.
Note that the ntfs3 merge conflicts in (7) and (8) showed up on
Wednesday this week suggesting that the relevant tree either hasn't been
in linux-next before or has taken on last minute fixes that cause
conflicts. It's a bit unfortunate to get merge conflicts this late.
Usually all merge conflicts should have shown up a few weeks before the
merge window opens so it's easy to report all of them when sending the
pull request. We just got lucky we didn't send the pull request before
Wednesday.
Frankly, most of them are simple enough that you could just do it
without even looking at any of the links but of course I listed all of
them and Stephen did provide patches.
There are two conflicts with your mainline tree one in the btrfs code
and another one caused by an earlier pull request during the v6.2
development window in fuse:
(1) btrfs: manual merge of the vfs-idmapping tree with mainline
https://lore.kernel.org/linux-next/20230119100718.346ffa0e@xxxxxxxxxxxxxxxx
(2) fuse: manual merge of the vfs-idmapping tree with mainline
https://lore.kernel.org/linux-next/20230130103149.7d09e239@xxxxxxxxxxxxxxxx
Then there are a few conflicts with trees from other developers:
(1) manual merge of the iversion tree with the vfs-idmapping tree
https://lore.kernel.org/linux-next/20230119101423.547b48b7@xxxxxxxxxxxxxxxx
(2) build failure after merge of the block tree
https://lore.kernel.org/linux-next/20230120100702.3d50dbb8@xxxxxxxxxxxxxxxx
(3) manual merge of the v9fs-ericvh tree with the vfs-idmapping tree
https://lore.kernel.org/linux-next/20230127112149.283a466f@xxxxxxxxxxxxxxxx
(4) manual merge of the f2fs tree with the vfs-idmapping tree 1
https://lore.kernel.org/linux-next/20230131100728.6efdb3c5@xxxxxxxxxxxxxxxx
(5) manual merge of the f2fs tree with the vfs-idmapping tree 2
https://lore.kernel.org/linux-next/20230131101244.26f85f35@xxxxxxxxxxxxxxxx
(6) build failure after merge of the integrity tree
https://lore.kernel.org/linux-next/20230207115113.21efd917@xxxxxxxxxxxxxxxx
(7) manual merge of the ntfs3 tree with the vfs-idmapping tree 1
https://lore.kernel.org/linux-next/20230216083002.6227ba81@xxxxxxxxxxxxxxxx
(8) manual merge of the ntfs3 tree with the vfs-idmapping tree 2
https://lore.kernel.org/linux-next/20230216085733.5a40fe6b@xxxxxxxxxxxxxxxx
Note, that there were two merge issues that were reported and that to
the best of my understanding have been fixed. First, zonefs got a merge
conflict which Damiend managed to resolve after we clarified some
confusion here:
https://lore.kernel.org/linux-next/6073061b-138b-499c-6de1-5196f191b176@xxxxxxxxxxxxxxxxxx
Then there was a build failure on powerpc which I fixed very rearly on:
https://lore.kernel.org/linux-next/20230119102659.5f7d3b39@xxxxxxxxxxxxxxxx
I did my best to cover all bases there's still a minimal chance that I
might've missed something given that this series does touch a few
places.
The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:
Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)
are available in the Git repository at:
ssh://git@xxxxxxxxxxxxxxxxxxx/pub/scm/linux/kernel/git/vfs/idmapping.git tags/fs.idmapped.v6.3
for you to fetch changes up to 7a80e5b8c6fa7d0ae6624bd6aedc4a6a1cfc62fa:
shmem: support idmapped mounts for tmpfs (2023-01-20 18:46:56 +0100)
Please consider pulling these changes from the signed fs.idmapped.v6.3 tag.
I'm on vacation until v6.2 is released this Sunday but Amir or Seth know
how to reach me quite easily before that in case anything goes wrong.
Thanks!
Christian
----------------------------------------------------------------
fs.idmapped.v6.3
----------------------------------------------------------------
Christian Brauner (25):
f2fs: project ids aren't idmapped
fs: port vfs_*() helpers to struct mnt_idmap
fs: port ->setattr() to pass mnt_idmap
fs: port ->getattr() to pass mnt_idmap
fs: port ->create() to pass mnt_idmap
fs: port ->symlink() to pass mnt_idmap
fs: port ->mkdir() to pass mnt_idmap
fs: port ->mknod() to pass mnt_idmap
fs: port ->rename() to pass mnt_idmap
fs: port ->tmpfile() to pass mnt_idmap
fs: port ->get_acl() to pass mnt_idmap
fs: port ->set_acl() to pass mnt_idmap
fs: port ->fileattr_set() to pass mnt_idmap
fs: port ->permission() to pass mnt_idmap
fs: port xattr to mnt_idmap
fs: port acl to mnt_idmap
fs: port inode_init_owner() to mnt_idmap
fs: port inode_owner_or_capable() to mnt_idmap
fs: port privilege checking helpers to mnt_idmap
quota: port to mnt_idmap
fs: port i_{g,u}id_{needs_}update() to mnt_idmap
fs: port i_{g,u}id_into_vfs{g,u}id() to mnt_idmap
fs: port fs{g,u}id helpers to mnt_idmap
fs: port vfs{g,u}id helpers to mnt_idmap
fs: move mnt_idmap
Giuseppe Scrivano (1):
shmem: support idmapped mounts for tmpfs
Documentation/filesystems/locking.rst | 24 +-
Documentation/filesystems/vfs.rst | 24 +-
MAINTAINERS | 2 +-
arch/powerpc/platforms/cell/spufs/inode.c | 8 +-
drivers/android/binderfs.c | 4 +-
drivers/base/devtmpfs.c | 12 +-
fs/9p/acl.c | 10 +-
fs/9p/acl.h | 4 +-
fs/9p/v9fs.h | 2 +-
fs/9p/v9fs_vfs.h | 2 +-
fs/9p/vfs_inode.c | 38 +-
fs/9p/vfs_inode_dotl.c | 32 +-
fs/9p/xattr.c | 2 +-
fs/Makefile | 2 +-
fs/adfs/adfs.h | 2 +-
fs/adfs/inode.c | 4 +-
fs/affs/affs.h | 10 +-
fs/affs/inode.c | 6 +-
fs/affs/namei.c | 8 +-
fs/afs/dir.c | 16 +-
fs/afs/inode.c | 6 +-
fs/afs/internal.h | 6 +-
fs/afs/security.c | 2 +-
fs/afs/xattr.c | 4 +-
fs/attr.c | 129 ++++---
fs/autofs/root.c | 14 +-
fs/bad_inode.c | 20 +-
fs/bfs/dir.c | 6 +-
fs/btrfs/acl.c | 4 +-
fs/btrfs/acl.h | 2 +-
fs/btrfs/btrfs_inode.h | 2 +-
fs/btrfs/inode.c | 52 +--
fs/btrfs/ioctl.c | 70 ++--
fs/btrfs/ioctl.h | 2 +-
fs/btrfs/tests/btrfs-tests.c | 2 +-
fs/btrfs/xattr.c | 4 +-
fs/cachefiles/interface.c | 4 +-
fs/cachefiles/namei.c | 12 +-
fs/cachefiles/xattr.c | 10 +-
fs/ceph/acl.c | 4 +-
fs/ceph/dir.c | 12 +-
fs/ceph/inode.c | 14 +-
fs/ceph/super.h | 8 +-
fs/ceph/xattr.c | 2 +-
fs/cifs/cifsacl.c | 4 +-
fs/cifs/cifsfs.c | 4 +-
fs/cifs/cifsfs.h | 14 +-
fs/cifs/cifsproto.h | 4 +-
fs/cifs/dir.c | 4 +-
fs/cifs/inode.c | 18 +-
fs/cifs/link.c | 2 +-
fs/cifs/xattr.c | 2 +-
fs/coda/coda_linux.h | 6 +-
fs/coda/dir.c | 10 +-
fs/coda/inode.c | 6 +-
fs/coda/pioctl.c | 4 +-
fs/configfs/configfs_internal.h | 4 +-
fs/configfs/dir.c | 2 +-
fs/configfs/inode.c | 4 +-
fs/configfs/symlink.c | 4 +-
fs/coredump.c | 8 +-
fs/crypto/policy.c | 2 +-
fs/debugfs/inode.c | 6 +-
fs/ecryptfs/crypto.c | 2 +-
fs/ecryptfs/inode.c | 70 ++--
fs/ecryptfs/mmap.c | 2 +-
fs/efivarfs/inode.c | 4 +-
fs/erofs/inode.c | 4 +-
fs/erofs/internal.h | 2 +-
fs/exec.c | 14 +-
fs/exfat/exfat_fs.h | 4 +-
fs/exfat/file.c | 10 +-
fs/exfat/namei.c | 6 +-
fs/exportfs/expfs.c | 4 +-
fs/ext2/acl.c | 4 +-
fs/ext2/acl.h | 2 +-
fs/ext2/ext2.h | 6 +-
fs/ext2/ialloc.c | 2 +-
fs/ext2/inode.c | 20 +-
fs/ext2/ioctl.c | 6 +-
fs/ext2/namei.c | 12 +-
fs/ext2/xattr_security.c | 2 +-
fs/ext2/xattr_trusted.c | 2 +-
fs/ext2/xattr_user.c | 2 +-
fs/ext4/acl.c | 4 +-
fs/ext4/acl.h | 2 +-
fs/ext4/ext4.h | 16 +-
fs/ext4/ialloc.c | 6 +-
fs/ext4/inode.c | 28 +-
fs/ext4/ioctl.c | 20 +-
fs/ext4/namei.c | 32 +-
fs/ext4/symlink.c | 4 +-
fs/ext4/xattr_hurd.c | 2 +-
fs/ext4/xattr_security.c | 2 +-
fs/ext4/xattr_trusted.c | 2 +-
fs/ext4/xattr_user.c | 2 +-
fs/f2fs/acl.c | 14 +-
fs/f2fs/acl.h | 2 +-
fs/f2fs/f2fs.h | 8 +-
fs/f2fs/file.c | 50 +--
fs/f2fs/namei.c | 50 +--
fs/f2fs/recovery.c | 6 +-
fs/f2fs/xattr.c | 6 +-
fs/fat/fat.h | 4 +-
fs/fat/file.c | 26 +-
fs/fat/namei_msdos.c | 6 +-
fs/fat/namei_vfat.c | 6 +-
fs/fcntl.c | 2 +-
fs/fuse/acl.c | 6 +-
fs/fuse/dir.c | 32 +-
fs/fuse/file.c | 3 +-
fs/fuse/fuse_i.h | 4 +-
fs/fuse/ioctl.c | 2 +-
fs/fuse/xattr.c | 4 +-
fs/gfs2/acl.c | 4 +-
fs/gfs2/acl.h | 2 +-
fs/gfs2/file.c | 4 +-
fs/gfs2/inode.c | 58 +--
fs/gfs2/inode.h | 4 +-
fs/gfs2/xattr.c | 2 +-
fs/hfs/attr.c | 2 +-
fs/hfs/dir.c | 6 +-
fs/hfs/hfs_fs.h | 2 +-
fs/hfs/inode.c | 6 +-
fs/hfsplus/dir.c | 14 +-
fs/hfsplus/hfsplus_fs.h | 4 +-
fs/hfsplus/inode.c | 14 +-
fs/hfsplus/xattr.c | 2 +-
fs/hfsplus/xattr_security.c | 2 +-
fs/hfsplus/xattr_trusted.c | 2 +-
fs/hfsplus/xattr_user.c | 2 +-
fs/hostfs/hostfs_kern.c | 20 +-
fs/hpfs/hpfs_fn.h | 2 +-
fs/hpfs/inode.c | 6 +-
fs/hpfs/namei.c | 10 +-
fs/hugetlbfs/inode.c | 22 +-
fs/init.c | 14 +-
fs/inode.c | 57 ++-
fs/internal.h | 15 +-
fs/ioctl.c | 16 +-
fs/jffs2/acl.c | 4 +-
fs/jffs2/acl.h | 2 +-
fs/jffs2/dir.c | 20 +-
fs/jffs2/fs.c | 6 +-
fs/jffs2/os-linux.h | 2 +-
fs/jffs2/security.c | 2 +-
fs/jffs2/xattr_trusted.c | 2 +-
fs/jffs2/xattr_user.c | 2 +-
fs/jfs/acl.c | 4 +-
fs/jfs/file.c | 12 +-
fs/jfs/ioctl.c | 2 +-
fs/jfs/jfs_acl.h | 2 +-
fs/jfs/jfs_inode.c | 2 +-
fs/jfs/jfs_inode.h | 4 +-
fs/jfs/namei.c | 10 +-
fs/jfs/xattr.c | 4 +-
fs/kernfs/dir.c | 4 +-
fs/kernfs/inode.c | 18 +-
fs/kernfs/kernfs-internal.h | 6 +-
fs/ksmbd/ndr.c | 6 +-
fs/ksmbd/ndr.h | 2 +-
fs/ksmbd/oplock.c | 6 +-
fs/ksmbd/smb2pdu.c | 122 +++---
fs/ksmbd/smb_common.c | 4 +-
fs/ksmbd/smbacl.c | 72 ++--
fs/ksmbd/smbacl.h | 12 +-
fs/ksmbd/vfs.c | 172 ++++-----
fs/ksmbd/vfs.h | 36 +-
fs/ksmbd/vfs_cache.c | 4 +-
fs/libfs.c | 20 +-
fs/minix/bitmap.c | 2 +-
fs/minix/file.c | 6 +-
fs/minix/inode.c | 4 +-
fs/minix/minix.h | 2 +-
fs/minix/namei.c | 14 +-
fs/mnt_idmapping.c | 273 ++++++++++++++
fs/namei.c | 450 +++++++++++------------
fs/namespace.c | 118 +-----
fs/nfs/dir.c | 14 +-
fs/nfs/inode.c | 6 +-
fs/nfs/internal.h | 10 +-
fs/nfs/namespace.c | 10 +-
fs/nfs/nfs3_fs.h | 2 +-
fs/nfs/nfs3acl.c | 2 +-
fs/nfs/nfs4proc.c | 10 +-
fs/nfsd/nfs2acl.c | 4 +-
fs/nfsd/nfs3acl.c | 4 +-
fs/nfsd/nfs3proc.c | 2 +-
fs/nfsd/nfs4recover.c | 6 +-
fs/nfsd/nfsfh.c | 2 +-
fs/nfsd/nfsproc.c | 2 +-
fs/nfsd/vfs.c | 41 ++-
fs/nilfs2/inode.c | 12 +-
fs/nilfs2/ioctl.c | 2 +-
fs/nilfs2/namei.c | 10 +-
fs/nilfs2/nilfs.h | 6 +-
fs/ntfs/inode.c | 6 +-
fs/ntfs/inode.h | 2 +-
fs/ntfs3/file.c | 12 +-
fs/ntfs3/inode.c | 6 +-
fs/ntfs3/namei.c | 24 +-
fs/ntfs3/ntfs_fs.h | 16 +-
fs/ntfs3/xattr.c | 24 +-
fs/ocfs2/acl.c | 4 +-
fs/ocfs2/acl.h | 2 +-
fs/ocfs2/dlmfs/dlmfs.c | 14 +-
fs/ocfs2/file.c | 20 +-
fs/ocfs2/file.h | 6 +-
fs/ocfs2/ioctl.c | 2 +-
fs/ocfs2/ioctl.h | 2 +-
fs/ocfs2/namei.c | 18 +-
fs/ocfs2/refcounttree.c | 4 +-
fs/ocfs2/xattr.c | 6 +-
fs/omfs/dir.c | 6 +-
fs/omfs/file.c | 6 +-
fs/omfs/inode.c | 2 +-
fs/open.c | 35 +-
fs/orangefs/acl.c | 4 +-
fs/orangefs/inode.c | 18 +-
fs/orangefs/namei.c | 8 +-
fs/orangefs/orangefs-kernel.h | 8 +-
fs/orangefs/xattr.c | 2 +-
fs/overlayfs/dir.c | 12 +-
fs/overlayfs/export.c | 4 +-
fs/overlayfs/file.c | 8 +-
fs/overlayfs/inode.c | 46 +--
fs/overlayfs/namei.c | 6 +-
fs/overlayfs/overlayfs.h | 55 +--
fs/overlayfs/ovl_entry.h | 4 +-
fs/overlayfs/readdir.c | 4 +-
fs/overlayfs/super.c | 4 +-
fs/overlayfs/util.c | 14 +-
fs/posix_acl.c | 104 +++---
fs/proc/base.c | 22 +-
fs/proc/fd.c | 8 +-
fs/proc/fd.h | 2 +-
fs/proc/generic.c | 10 +-
fs/proc/internal.h | 4 +-
fs/proc/proc_net.c | 4 +-
fs/proc/proc_sysctl.c | 12 +-
fs/proc/root.c | 4 +-
fs/quota/dquot.c | 10 +-
fs/ramfs/file-nommu.c | 8 +-
fs/ramfs/inode.c | 16 +-
fs/reiserfs/acl.h | 2 +-
fs/reiserfs/inode.c | 10 +-
fs/reiserfs/ioctl.c | 4 +-
fs/reiserfs/namei.c | 12 +-
fs/reiserfs/reiserfs.h | 4 +-
fs/reiserfs/xattr.c | 12 +-
fs/reiserfs/xattr.h | 2 +-
fs/reiserfs/xattr_acl.c | 6 +-
fs/reiserfs/xattr_security.c | 2 +-
fs/reiserfs/xattr_trusted.c | 2 +-
fs/reiserfs/xattr_user.c | 2 +-
fs/remap_range.c | 6 +-
fs/stat.c | 24 +-
fs/sysv/file.c | 6 +-
fs/sysv/ialloc.c | 2 +-
fs/sysv/itree.c | 4 +-
fs/sysv/namei.c | 12 +-
fs/sysv/sysv.h | 2 +-
fs/tracefs/inode.c | 2 +-
fs/ubifs/dir.c | 18 +-
fs/ubifs/file.c | 8 +-
fs/ubifs/ioctl.c | 2 +-
fs/ubifs/ubifs.h | 8 +-
fs/ubifs/xattr.c | 2 +-
fs/udf/file.c | 6 +-
fs/udf/ialloc.c | 2 +-
fs/udf/namei.c | 12 +-
fs/udf/symlink.c | 4 +-
fs/ufs/ialloc.c | 2 +-
fs/ufs/inode.c | 6 +-
fs/ufs/namei.c | 10 +-
fs/ufs/ufs.h | 2 +-
fs/utimes.c | 2 +-
fs/vboxsf/dir.c | 8 +-
fs/vboxsf/utils.c | 6 +-
fs/vboxsf/vfsmod.h | 4 +-
fs/xattr.c | 83 +++--
fs/xfs/xfs_acl.c | 4 +-
fs/xfs/xfs_acl.h | 2 +-
fs/xfs/xfs_file.c | 2 +-
fs/xfs/xfs_inode.c | 32 +-
fs/xfs/xfs_inode.h | 8 +-
fs/xfs/xfs_ioctl.c | 8 +-
fs/xfs/xfs_ioctl.h | 2 +-
fs/xfs/xfs_ioctl32.c | 2 +-
fs/xfs/xfs_iops.c | 85 +++--
fs/xfs/xfs_iops.h | 2 +-
fs/xfs/xfs_itable.c | 14 +-
fs/xfs/xfs_itable.h | 2 +-
fs/xfs/xfs_pnfs.c | 2 +-
fs/xfs/xfs_qm.c | 2 +-
fs/xfs/xfs_symlink.c | 8 +-
fs/xfs/xfs_symlink.h | 2 +-
fs/xfs/xfs_xattr.c | 2 +-
fs/zonefs/super.c | 10 +-
include/linux/capability.h | 9 +-
include/linux/evm.h | 26 +-
include/linux/fileattr.h | 2 +-
include/linux/fs.h | 174 +++++----
include/linux/ima.h | 22 +-
include/linux/lsm_hook_defs.h | 14 +-
include/linux/lsm_hooks.h | 2 +-
include/linux/mnt_idmapping.h | 226 ++----------
include/linux/mount.h | 2 -
include/linux/namei.h | 6 +-
include/linux/nfs_fs.h | 6 +-
include/linux/posix_acl.h | 24 +-
include/linux/quotaops.h | 10 +-
include/linux/security.h | 46 ++-
include/linux/xattr.h | 20 +-
ipc/mqueue.c | 6 +-
kernel/auditsc.c | 4 +-
kernel/bpf/inode.c | 8 +-
kernel/capability.c | 10 +-
kernel/cgroup/cgroup.c | 2 +-
mm/madvise.c | 2 +-
mm/mincore.c | 2 +-
mm/secretmem.c | 4 +-
mm/shmem.c | 69 ++--
net/socket.c | 6 +-
net/unix/af_unix.c | 8 +-
security/apparmor/apparmorfs.c | 2 +-
security/apparmor/domain.c | 4 +-
security/apparmor/file.c | 2 +-
security/apparmor/lsm.c | 16 +-
security/commoncap.c | 68 ++--
security/integrity/evm/evm_crypto.c | 10 +-
security/integrity/evm/evm_main.c | 46 +--
security/integrity/evm/evm_secfs.c | 2 +-
security/integrity/ima/ima.h | 10 +-
security/integrity/ima/ima_api.c | 6 +-
security/integrity/ima/ima_appraise.c | 18 +-
security/integrity/ima/ima_asymmetric_keys.c | 2 +-
security/integrity/ima/ima_main.c | 26 +-
security/integrity/ima/ima_policy.c | 14 +-
security/integrity/ima/ima_queue_keys.c | 2 +-
security/integrity/ima/ima_template_lib.c | 2 +-
security/security.c | 46 +--
security/selinux/hooks.c | 22 +-
security/smack/smack_lsm.c | 30 +-
tools/testing/selftests/bpf/progs/profiler.inc.h | 2 +-
345 files changed, 2621 insertions(+), 2639 deletions(-)
create mode 100644 fs/mnt_idmapping.c
