old_iflags 414 fs/overlayfs/file.c unsigned int old_iflags; old_iflags 427 fs/overlayfs/file.c old_iflags = READ_ONCE(inode->i_flags); old_iflags 428 fs/overlayfs/file.c if (((iflags ^ old_iflags) & (S_APPEND | S_IMMUTABLE)) &&