Miklos Szeredi 9de4fab599 virtiofsd: fail when parent inode isn't known in lo_do_lookup() ... The Linux file handle APIs (struct export_operations) can access inodes that are not attached to parents because path name traversal is not performed. Refuse if there is no parent in lo_do_lookup(). Also clean up lo_do_lookup() while we're here. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>		2020-01-23 16:41:37 +00:00
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virtiofsd	virtiofsd: fail when parent inode isn't known in lo_do_lookup()	2020-01-23 16:41:37 +00:00