Pull vfs fixes from Christian Brauner:
- Fix a regression in overlayfs caused by reworking the lookup_one*()
set of helpers
- Make sure that the name of the dentry is printed in overlayfs'
mkdir() helper
- Add missing iocb values to TRACE_IOCB_STRINGS define
- Unlock the superblock during iterate_supers_type(). This was an
accidental internal api change
- Drop a misleading assert in file_seek_cur_needs_f_lock() helper
- Never refuse to return PIDFD_GET_INGO when parent pid is zero
That can trivially happen in container scenarios where the parent
process might be located in an ancestor pid namespace
- Don't revalidate in try_lookup_noperm() as that causes regression for
filesystems such as cifs
- Fix simple_xattr_list() and reset the err variable after
security_inode_listsecurity() got called so as not to confuse
userspace about the length of the xattr
* tag 'vfs-6.16-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fs: drop assert in file_seek_cur_needs_f_lock
fs: unlock the superblock during iterate_supers_type
ovl: fix debug print in case of mkdir error
VFS: change try_lookup_noperm() to skip revalidation
fs: add missing values to TRACE_IOCB_STRINGS
fs/xattr.c: fix simple_xattr_list()
ovl: fix regression caused by lookup helpers API changes
pidfs: never refuse ppid == 0 in PIDFD_GET_INFO
fe78e02600