30 	int flags = file->f_flags | O_NOATIME | FMODE_NONOTIFY;  in ovl_open_realfile()  local
33 	realfile = open_with_fake_path(&file->f_path, flags, realinode,  in ovl_open_realfile()
46 static int ovl_change_flags(struct file *file, unsigned int flags)  in ovl_change_flags()  argument
52 	flags |= O_NOATIME | FMODE_NONOTIFY;  in ovl_change_flags()
55 	if (WARN_ON((file->f_flags ^ flags) & ~OVL_SETFL_MASK))  in ovl_change_flags()
58 	flags &= OVL_SETFL_MASK;  in ovl_change_flags()
60 	if (((flags ^ file->f_flags) & O_APPEND) && IS_APPEND(inode))  in ovl_change_flags()
63 	if (flags & O_DIRECT) {  in ovl_change_flags()
70 		err = file->f_op->check_flags(flags);  in ovl_change_flags()
76 	file->f_flags = (file->f_flags & ~OVL_SETFL_MASK) | flags;  in ovl_change_flags()
88 	real->flags = 0;  in ovl_real_fdget_meta()
98 		real->flags = FDPUT_FPUT;  in ovl_real_fdget_meta()
214 	rwf_t flags = 0;  in ovl_iocb_to_rwf()  local
217 		flags |= RWF_NOWAIT;  in ovl_iocb_to_rwf()
219 		flags |= RWF_HIPRI;  in ovl_iocb_to_rwf()
221 		flags |= RWF_DSYNC;  in ovl_iocb_to_rwf()
223 		flags |= RWF_SYNC;  in ovl_iocb_to_rwf()
225 	return flags;  in ovl_iocb_to_rwf()
448 static unsigned int ovl_fsflags_to_iflags(unsigned int flags)  in ovl_fsflags_to_iflags()  argument
452 	if (flags & FS_SYNC_FL)  in ovl_fsflags_to_iflags()
454 	if (flags & FS_APPEND_FL)  in ovl_fsflags_to_iflags()
456 	if (flags & FS_IMMUTABLE_FL)  in ovl_fsflags_to_iflags()
458 	if (flags & FS_NOATIME_FL)  in ovl_fsflags_to_iflags()
467 	unsigned int flags;  in ovl_ioctl_set_fsflags()  local
469 	if (get_user(flags, (int __user *) arg))  in ovl_ioctl_set_fsflags()
473 				   ovl_fsflags_to_iflags(flags));  in ovl_ioctl_set_fsflags()
557 			    loff_t len, unsigned int flags, enum ovl_copyop op)  in ovl_copyfile()  argument
578 					  real_out.file, pos_out, len, flags);  in ovl_copyfile()
583 					   real_out.file, pos_out, len, flags);  in ovl_copyfile()
589 						flags);  in ovl_copyfile()
605 				   size_t len, unsigned int flags)  in ovl_copy_file_range()  argument
607 	return ovl_copyfile(file_in, pos_in, file_out, pos_out, len, flags,  in ovl_copy_file_range()