Merge tag 'ovl-update-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs

Merge tag 'ovl-update-5.2' of git://git./linux/kernel/git/mszeredi/vfs

Pull overlayfs update from Miklos Szeredi:
 "Just bug fixes in this small update"

* tag 'ovl-update-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
  ovl: relax WARN_ON() for overlapping layers use case
  ovl: check the capability before cred overridden
  ovl: do not generate duplicate fsnotify events for "fake" path
  ovl: support stacked SEEK_HOLE/SEEK_DATA
  ovl: fix missing upper fs freeze protection on copy up for ioctl