Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git tags/ovl-update-5.19
Support idmapped layers in overlayfs (Christian Brauner). Add a fix to
exportfs that is relevant to open_by_handle_at(2) as well. Also introduce
new lookup helpers that allow passing mnt_userns into inode_permission().
Thanks,
Miklos
---
Amir Goldstein (3):
ovl: use wrappers to all vfs_*xattr() calls
ovl: pass layer mnt to ovl_open_realfile()
ovl: store lower path in ovl_inode
Christian Brauner (16):
fs: add two trivial lookup helpers
exportfs: support idmapped mounts
ovl: pass ofs to creation operations
ovl: add ovl_upper_mnt_userns() wrapper
ovl: handle idmappings in creation operations
ovl: pass ofs to setattr operations
ovl: use ovl_do_notify_change() wrapper
ovl: use ovl_lookup_upper() wrapper
ovl: use ovl_path_getxattr() wrapper
ovl: handle idmappings for layer fileattrs
ovl: handle idmappings for layer lookup
ovl: use ovl_copy_{real,upper}attr() wrappers
ovl: handle idmappings in ovl_permission()
ovl: handle idmappings in layer open helpers
ovl: handle idmappings in ovl_xattr_{g,s}et()
ovl: support idmapped layers
---
fs/exportfs/expfs.c | 5 +-
fs/namei.c | 70 ++++++++++++--
fs/overlayfs/copy_up.c | 90 +++++++++---------
fs/overlayfs/dir.c | 147 +++++++++++++++---------------
fs/overlayfs/export.c | 5 +
fs/overlayfs/file.c | 43 +++++----
fs/overlayfs/inode.c | 68 ++++++++------
fs/overlayfs/namei.c | 53 +++++++----
fs/overlayfs/overlayfs.h | 232 +++++++++++++++++++++++++++++++++--------------
fs/overlayfs/ovl_entry.h | 7 +-
fs/overlayfs/readdir.c | 48 +++++-----
fs/overlayfs/super.c | 57 ++++++------
fs/overlayfs/util.c | 103 ++++++++++++++++-----
include/linux/namei.h | 6 ++
14 files changed, 598 insertions(+), 336 deletions(-)
