178 	if (!S_ISREG(inode->i_mode) || !(f.file->f_mode & FMODE_WRITE))  in do_sys_ftruncate()
280 	if (!(file->f_mode & FMODE_WRITE))  in vfs_fallocate()
840 		f->f_mode = FMODE_PATH | FMODE_OPENED;  in do_dentry_open()
845 	if ((f->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_READ) {  in do_dentry_open()
847 	} else if (f->f_mode & FMODE_WRITE && !special_file(inode->i_mode)) {  in do_dentry_open()
856 		f->f_mode |= FMODE_WRITER;  in do_dentry_open()
861 		f->f_mode |= FMODE_ATOMIC_POS;  in do_dentry_open()
878 	f->f_mode |= FMODE_LSEEK | FMODE_PREAD | FMODE_PWRITE;  in do_dentry_open()
886 	f->f_mode |= FMODE_OPENED;  in do_dentry_open()
887 	if ((f->f_mode & FMODE_READ) &&  in do_dentry_open()
889 		f->f_mode |= FMODE_CAN_READ;  in do_dentry_open()
890 	if ((f->f_mode & FMODE_WRITE) &&  in do_dentry_open()
892 		f->f_mode |= FMODE_CAN_WRITE;  in do_dentry_open()
893 	if ((f->f_mode & FMODE_LSEEK) && !f->f_op->llseek)  in do_dentry_open()
894 		f->f_mode &= ~FMODE_LSEEK;  in do_dentry_open()
896 		f->f_mode |= FMODE_CAN_ODIRECT;  in do_dentry_open()
903 	if ((f->f_flags & O_DIRECT) && !(f->f_mode & FMODE_CAN_ODIRECT))  in do_dentry_open()
910 	if (f->f_mode & FMODE_WRITE) {  in do_dentry_open()
970 	BUG_ON(file->f_mode & FMODE_OPENED); /* once it's opened, it's opened */  in finish_open()
1422 	if (likely(!(filp->f_mode & FMODE_PATH))) {  in filp_close()
1504 	filp->f_mode &= ~(FMODE_LSEEK | FMODE_PREAD | FMODE_PWRITE);  in nonseekable_open()
1522 	filp->f_mode &= ~(FMODE_LSEEK | FMODE_PREAD | FMODE_PWRITE | FMODE_ATOMIC_POS);  in stream_open()
1523 	filp->f_mode |= FMODE_STREAM;  in stream_open()